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Alvin M Wirthlin

from Murphy, TX
Age ~33
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Also known as:
Alvin Manuel Wirthlin, Alvin A Wirthlin, Alvin N
Related to:
Russell W Bird, 60Timothy S Eagar, 57Laura L Wirthlin, 87Nita EagarMarcela R Wirthlin, 61Chelay S Eagar, 57Karina M EagarRodney EagarVictoria R Wirthlin, 31Michael Eagar, 60Douglas J Wirthlin, 32Anna V Withlin, 55
Connected to:
David G Wirthlin, 57Jonathan D Wirthlin, 41Richard Wirthlin, 67William M Wirthlin, 75Wendy L Wirthman, 48Kenneth R Wirths, 81Christine A Wirthwein, 73Jody R Wirtjes, 63Rory W Wirtjes, 67Ryan J Wirtjes, 48

Alvin Wirthlin Phones & Addresses

  • Murphy, TX
  • Allen, TX
  • Spanish Fork, UT
  • Frisco, TX

Skills

Patents • Intellectual Property • Patent Preparation • Patentability • Patent Prosecution • Patent Drafting • Patent Portfolio Management • Patent Analysis • Prosecution • Medical Devices • Optics • Invention • Product Development • Portfolio Management • Licensing • Contract Negotiation • Business Strategy • Patent Litigation • Trademarks • Patent Applications • Management • Manufacturing • Cross Functional Team Leadership • Negotiation • Technology Transfer • Published Author • Trade Secrets • Patent Law

Languages

English • French

Industries

Research

Resumes

Resumes

Alvin Wirthlin Photo 1

Alvin Wirthlin

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Location:
Dallas, TX
Industry:
Research
Skills:
Patents
Intellectual Property
Patent Preparation
Patentability
Patent Prosecution
Patent Drafting
Patent Portfolio Management
Patent Analysis
Prosecution
Medical Devices
Optics
Invention
Product Development
Portfolio Management
Licensing
Contract Negotiation
Business Strategy
Patent Litigation
Trademarks
Patent Applications
Management
Manufacturing
Cross Functional Team Leadership
Negotiation
Technology Transfer
Published Author
Trade Secrets
Patent Law
Languages:
English
French

Business Records

Name / Title
Company / Classification
Phones & Addresses
Alvin R Wirthlin
President, Director
ONFINDAN TECHNOLOGY, LLC
Business Services at Non-Commercial Site · Business Services, Nec, Nsk · Nonclassifiable Establishments
7282 Moss Rdg Rd, Allen, TX 75002
6251 Tarlton Dr, Frisco, TX 75035
Alvin R. Wirthlin
Manager
INTELLECTUAL RESERVES, LLC
7282 Moss Rdg Rd, Allen, TX 75002
Alvin R. Wirthlin
Owner
Hidden Treasure Publishing, LLC
Misc Publishing
1828 E 1580 S, Lake Shore, UT 84660
Alvin R. Wirthlin
Principal
Patent Acquisitions, LLC
Investor
1900 Wilderness Way, Allen, TX 75013
1828 E 1580 S, Lake Shore, UT 84660

Publications

Us Patents

Optical Viewing System And Clamping Device Therefor

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US Patent:
6449419, Sep 10, 2002
Filed:
Sep 5, 2000
Appl. No.:
09/655433
Inventors:
Richard Brough - Springfield MO, 65810
Alvin R. Wirthlin - Murphy TX, 75094
International Classification:
G02B 600
US Classification:
385136, 439799
Abstract:
An optical viewing assembly and system for transferring image information from one image modifying device to another image modifying device. The optical viewing assembly includes a first image modifying device connected to a second image modifying device through a quick-release clamping arrangement. The clamping arrangement includes first and second clamping portions integrally formed at opposite ends of a hollow sleeve. Each clamping portion has a split collar that is adapted to receive one of the image modifying devices. Each collar includes a pair of clamping legs that are separated from the sleeve by a slot that extends at least part way around a perimeter of the sleeve to thereby permit movement of the clamping legs toward and away from each other. Movement of the clamping legs toward each other reduces a cross dimension of the split collar to thereby clamp one of the image modifying devices therein. Conversely, movement of the clamping legs away from each other increases a cross dimension of the split collar to thereby release a clamped image modifying device.

Optical Transducer

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US Patent:
6872933, Mar 29, 2005
Filed:
Apr 7, 2001
Appl. No.:
09/828101
Inventors:
Alvin R. Wirthlin - Murphy TX, US
International Classification:
G01D005/34
US Classification:
250229
Abstract:
An optical transducer comprises a light source for emitting radiant energy, a base member, and an elongate light collector positioned for receiving radiant energy from the light source. The elongate light collector comprises a tunnel formed in the base member and a collector window that extends along a length of the tunnel. Radiant energy projected by the light source is received in the tunnel through the window and is transmitted along a length of the tunnel. A portion of the transmitted radiant energy exits the tunnel to thereby vary the intensity of light along the tunnel length. At least one photosensor is positioned for detecting the amount of radiant energy at a location in the tunnel. In this manner, the intensity of radiant energy at the tunnel location is indicative of at least relative position between the incident radiant energy and the at least one photosensor.

Optical Transducer For Detecting Liquid Level And Electrical Circuit Therefor

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US Patent:
7109512, Sep 19, 2006
Filed:
Aug 23, 2004
Appl. No.:
10/924395
Inventors:
Alvin R. Wirthlin - Lucas TX, US
Assignee:
Opti Sensor Systems, LLC - Lancaster VA
International Classification:
G01N 15/06
G01N 21/85
G01N 21/49
US Classification:
250573, 25022711, 356627
Abstract:
An optical transducer for determining the presence or absence of liquid or the like in a reservoir includes an electrical circuit with a pulse generator and processing electronics to filter out ambient light and compensate for temperature changes. A comparator circuit portion includes a pair of comparators that simultaneously output high and low signals when in the presence of liquid. One of the outputs can be selected to drive an indicator, pump, relay or the like.

Optical Transducer For Continuously Determining Liquid Level

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US Patent:
7161165, Jan 9, 2007
Filed:
Jul 7, 2004
Appl. No.:
10/886174
Inventors:
Alvin R. Wirthlin - Lucas TX, US
Assignee:
Opti Sensor Systems, LLC - Lancaster VA
International Classification:
G01F 23/292
US Classification:
250577, 385 12
Abstract:
An optical transducer for determining liquid level within a container includes a sensing probe having a first elongate measurement face and a second elongate measurement face that converges toward the first measurement face. A light source is positioned for directing radiant energy into the sensing probe and a photosensor is positioned for detecting an amount of radiant energy exiting the sensing probe. With this arrangement, a change in the amount of radiant energy as detected by the photosensor is indicative of a change in liquid level within the container.

Optical Transducer For Detecting Liquid Level

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US Patent:
7259383, Aug 21, 2007
Filed:
Apr 22, 2004
Appl. No.:
10/829772
Inventors:
Alvin R. Wirthlin - Lucas TX, US
Assignee:
Opti Sensor Systems, LLC - Lancaster VA
International Classification:
G01N 15/06
G01N 21/49
G01N 21/85
G01J 1/04
G01J 1/42
G01J 5/08
US Classification:
250573, 25022711, 250577, 356627, 385 13
Abstract:
An optical transducer for determining the presence or absence of liquid or the like in a reservoir includes a housing with a hollow interior and an optical probe that extends through the housing. The optical probe has a central axis, a proximal end positioned in the hollow interior and a distal end positioned outside of the housing. The distal end has first and second measurement surfaces that intersect at a transverse edge. The transverse edge extends at an acute angle with respect to the central axis. A light source is arranged for projecting radiant energy into the optical probe toward the distal end. A photosensor is arranged for detecting radiant energy reflected from the distal end to thereby detect the presence and absence of liquid on the optical probe.

Alignment Device For Golfers

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US Patent:
20090143157, Jun 4, 2009
Filed:
Nov 30, 2007
Appl. No.:
11/948517
Inventors:
Alvin R. Wirthlin - Spanish Fork UT, US
Assignee:
OPTI SENSOR SYSTEMS, LLC - Lancaster VA
International Classification:
A63B 69/36
US Classification:
473209, 473218, 473220, 473409
Abstract:
A golf alignment device includes an emitter assembly having an emitter portion for emitting radiant energy and at least one lens portion for projecting the radiant energy onto a surface with a predetermined pattern. The predetermined pattern includes an illuminated golf ball alignment mark, an illuminated first foot alignment mark and an illuminated second foot alignment mark for indicating placement of the golfer's feet with respect to the golf ball. A fourth alignment mark intersects the golf ball and is in alignment with a distant target. Different lens portions may be provided with different projection patterns for use with different golf clubs and/or golfer's of different heights.

System And Method For Gauging Safe Towing Parameters

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US Patent:
20130080078, Mar 28, 2013
Filed:
Sep 28, 2012
Appl. No.:
13/630476
Inventors:
Alvin R. Wirthlin - Spanish Fork UT, US
International Classification:
G06F 19/00
G01L 1/00
US Classification:
702 42, 73760, 73862381, 702 41
Abstract:
A system for determining the tongue weight of a towed vehicle and other parameters includes a drawbar transducer in one embodiment and a receiver hitch transducer in another embodiment. Strain gauges are strategically located on the transducer and information regarding the towed vehicle are sent to a display. In one embodiment, a portable display unit has a radio frequency transceiver for receiving transmitted data from the transducer reflective of the towed vehicle tongue weight so that a user can view the tongue weight in practically real time. In this manner, the user can adjust the contents of the towed vehicle to achieve proper tongue weight without the necessity of going back and forth between the trailer and the transducer. A method is also disclosed for determining a safe towing condition based on the trailer tongue weight, trailer pulling force, acceleration during towing, and calculated trailer weight.

System And Method For Gauging Safe Towing Parameters

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US Patent:
20130253814, Sep 26, 2013
Filed:
Mar 18, 2013
Appl. No.:
13/846889
Inventors:
Alvin R. Wirthlin - Allen TX, US
International Classification:
G01G 19/02
US Classification:
701124, 701 1
Abstract:
A system for determining the tongue weight and total weight of a towed vehicle and other parameters includes a drawbar transducer in one embodiment, a receiver hitch transducer in another embodiment, and a trailer tongue transducer in a further embodiment. Strain gauges are strategically located on the transducer and information regarding the towed vehicle are sent to a display. In one embodiment, a portable display unit, smartphone or the like has a receiver for receiving transmitted data from the transducer reflective of the towed vehicle measured and calculated parameter so that a user can view the tongue weight in practically real time as well as other parameters relating to loading and towing. In this manner, the user can adjust the contents of the towed vehicle to achieve proper tongue weight without the necessity of going back and forth between the trailer and the transducer. A method is also disclosed for determining a safe towing condition based on the trailer tongue weight, trailer pulling force, acceleration during towing, calculated trailer weight, and other factors.
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Alvin M Wirthlin from Murphy, TX, age ~33 Get Report