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David Lee Fortenbacher

from Muskegon, MI
Age ~61

David Fortenbacher Phones & Addresses

  • 919 Norton Ave, Muskegon, MI 49441
  • Norton Shores, MI
  • Nunica, MI
  • Fruitport, MI
  • Spring Lake, MI
  • Grand Haven, MI

Business Records

Name / Title
Company / Classification
Phones & Addresses
David Fortenbacher
Principal
Asi Mfg LLC
Mfg Misc Products
1805 Industrial Dr, Grand Haven, MI 49417
David Fortenbacher
Managing
Advanced Seasonal Innovations, LLC
Mfg Misc Smelting Product
17261 Van Wagoner Rd, Spring Lake, MI 49456

Publications

Us Patents

Heated Reinforcement Bars And Associated Laminates

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US Patent:
20200323043, Oct 8, 2020
Filed:
Mar 28, 2020
Appl. No.:
16/833528
Inventors:
- Muskegon MI, US
David Fortenbacher - Muskegon MI, US
International Classification:
H05B 3/48
B32B 7/12
B32B 15/20
B32B 15/085
H05B 1/02
H05B 3/14
H05B 3/18
E04C 5/07
Abstract:
Heated reinforcement bars and associated laminates are provided. More particularly, the present disclosure relates to heated reinforcement bars and associated laminates that include carbon nanotube heating elements.

Heated Garments

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US Patent:
20180103694, Apr 19, 2018
Filed:
Oct 17, 2016
Appl. No.:
15/295377
Inventors:
- Muskegon MI, US
David Fortenbacher - Muskegon MI, US
International Classification:
A41D 13/005
D01F 9/12
H05B 3/14
H05B 1/02
Abstract:
Electrically heated, cold weather garments, are provided that include carbon nanotube heating elements. A garment may include a lightweight, stretchable, form-fitting fabric for covering portions of the body of a wearer of the garment; a plurality of flexible, electrical heating element stitched to the fabric by sewing; an electronic controller for controlling current flowing through each of the heating elements in a pulse-width modulated fashion, to thereby independently control the heat generated by each heating element; a plurality of potentiometers for controlling the level of power supplied to each heating wire; and a master power level potentiometer for controlling the power supplied to each of the heating wires in a uniform and simultaneous fashion. A controller may utilize a combination of analog and digital-like signals to control in a pulse-width modulated fashion the current flow through the heating elements. Alternatively, a controller may include a microprocessor which is operable to sense changes in the temperature of the heating wires themselves, and to regulate automatically and independently the power supplied to each of the heating elements.

Superheater

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US Patent:
20180106474, Apr 19, 2018
Filed:
Oct 17, 2016
Appl. No.:
15/295506
Inventors:
David Fortenbacher - Muskegon MI, US
International Classification:
F22G 1/16
H05B 3/62
H05B 3/48
H05B 3/00
F01K 7/22
Abstract:
A superheater (e.g., a radiant superheater or a convention superheater) may include carbon nanotubes. A superheater may be arranged to, for example, hang at an upper portion of a furnace of a boiler. The superheater may be substantially planar and may include a first vertical pass, a first connection pass, a second vertical pass, a third vertical pass, a second connection pass, and a fourth vertical pass. Each vertical pass may include an upper end and a lower end. The vertical passes may be connected in series, so that steam to be superheated enters at the upper end of the first vertical pass and flows through the first vertical pass and from the lower end of the first vertical pass via the first connection pass to the lower end of the second vertical pass and through the second vertical pass and from the upper end of the second vertical pass to the upper end of the third vertical pass and through the third vertical pass and from the lower end of the third vertical pass via the second connection pass to the lower end of the fourth vertical pass and through the fourth vertical pass, to be discharged from the upper end of the fourth vertical pass. The first connection pass may be arranged below the second connection pass so as to shield the second connection pass from radiation from the lower portion of the furnace.

Self-Heating Cells And Self-Heating Batteries Including The Self-Heating Cells

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US Patent:
20180108956, Apr 19, 2018
Filed:
Oct 17, 2016
Appl. No.:
15/295311
Inventors:
David Fortenbacher - Muskegon MI, US
International Classification:
H01M 10/615
H01M 10/0525
H01M 10/637
H01M 10/48
H01M 10/653
H01M 10/658
Abstract:
Self-heating cells and batteries are provided that include a nanoparticle composite heating element. Self-heating cells and batteries of the present disclosure may also include an inert material to isolate associated nanoparticle composite material from any corrosive materials. Self-heating cells and batteries of the present disclosure may also include a thermally insulating material. Self-heating cells and batteries of the present disclosure may also include a thermally conducting material.

Water Heating Elements

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US Patent:
20180110097, Apr 19, 2018
Filed:
Oct 17, 2016
Appl. No.:
15/295446
Inventors:
David Fortenbacher - Muskegon MI, US
International Classification:
H05B 3/14
H05B 3/06
F24H 9/00
Abstract:
Water heating elements are provided that include carbon nanotubes. A water heating element may be a wrap-around configuration or an immersion device.
David Lee Fortenbacher from Muskegon, MI, age ~61 Get Report