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Howard P Harrenstien

from Reno, NV
Age ~94

Howard Harrenstien Phones & Addresses

  • 3201 Plumas St APT 372, Reno, NV 89509
  • Campbell, CA
  • San Jose, CA
  • 50 Starlite Ct, Mountain View, CA 94043 (650) 962-0528
  • 6731 88Th St, Miami, FL 33156 (305) 662-7984 (305) 665-2408
  • Coral Gables, FL
  • Santa Clara, CA

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Business Records

Name / Title
Company / Classification
Phones & Addresses
Howard Harrenstien
Principal
Howard Harenstein
Business Services at Non-Commercial Site
50 Starlite Ct, Mountain View, CA 94043
Howard P. Harrenstien
President, Director
Howard P. Harrenstien & Associates, Inc
PO Box 561507, Miami, FL 33256

Publications

Us Patents

Method For Supporting A Stretched Membrane Solar Trough Collector

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US Patent:
8539943, Sep 24, 2013
Filed:
Apr 14, 2009
Appl. No.:
12/423784
Inventors:
Howard P. Harrenstien - Miami FL, US
Allen I. Bronstein - Inverness CA, US
International Classification:
F24J 2/10
US Classification:
126696, 126692
Abstract:
An improved solar reflector with a frame structure suitable for spanning longer distances that utilizes light-weight side beams, ridgecaps and tensioned cables to form a truss-system.

Stretched Membrane Solar Collector With Bearing Edge

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US Patent:
8607782, Dec 17, 2013
Filed:
Jan 13, 2009
Appl. No.:
12/353044
Inventors:
Allen I Bronstein - Inverness CA, US
Howard Harrenstien - Miami FL, US
International Classification:
F24J 2/08
F24J 2/10
US Classification:
126684
Abstract:
An improved solar reflector utilizing tensioned reflective membrane, where a bearing edge device is employed to smooth wrinkles in the membrane and limit distortion.

Stretched Membrane Solar Collector

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US Patent:
20090180203, Jul 16, 2009
Filed:
Jan 13, 2009
Appl. No.:
12/353157
Inventors:
Allen I. Bronstein - Inverness CA, US
Howard Harrenstien - Miami FL, US
Assignee:
FOCAL POINT ENERGY, INC. - San Jose CA
International Classification:
G02B 7/188
US Classification:
359847
Abstract:
An improved solar reflector utilizing a tensioned reflective membrane. The reflector structure includes a membrane attached on the outer surface of a metal strap that is positioned on an end form by means of a curved-face tensioning block.

Stretched Membrane Solar Collector

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US Patent:
20120320468, Dec 20, 2012
Filed:
Feb 2, 2012
Appl. No.:
13/573249
Inventors:
Allen I. Bronstein - Inverness CA, US
Howard Harrenstien - Miami FL, US
International Classification:
G02B 7/188
US Classification:
359847
Abstract:
An improved solar reflector utilizing a tensioned reflective membrane. The reflector structure includes a membrane attached on the outer surface of a metal strap that is positioned on an end form by means of a curved-face tensioning block.

Uniform Tension Distribution Mechanism For Stretched Membrane Solar Collectors

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US Patent:
20130240473, Sep 19, 2013
Filed:
Mar 16, 2012
Appl. No.:
13/422925
Inventors:
Howard Harrenstien - Miami FL, US
Taber Smith - Saratoga CA, US
Stephen Diaz - Palo Alto CA, US
International Classification:
F16M 13/00
US Classification:
211183
Abstract:
An improved end form for flexible membrane solar collectors including a whiffle-tree attached near the peripheral edge of the end form. The end form is “C” shaped with the curve of the upper edge the same as the peripheral edge so as to simplify manufacture.
Howard P Harrenstien from Reno, NV, age ~94 Get Report