David Powell — 15 Patents at Shape

David Powell has been granted 15 US patents while listed as an inventor at Shape. The first was granted in 1984 and the most recent in July 2020. David Powell ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list David Powell in Austin, TX, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10718509	Light fixture and directional assistive listening device	Steven Ronald Taddei	2020-07-21
10494771	Precast park refuge construction method and apparatus	—	2019-12-03
8019554	Predictive indicator model	Lea Ann Conway, Susanne Manz, Robert Smith, Mizanu Kebede	2011-09-13	$65,236,000
7665250	System for construction of a compression structure with corner blocks, key blocks, and corner block supports	—	2010-02-23
7340833	Bumper system with energy absorber	Mark Weissenborn, Darin Evans, Robert Weykamp	2008-03-11
7172227	Bumper system with energy absorber	Mark Weissenborn, Darin Evans, Robert Weykamp	2007-02-06
7052056	Bumper system with energy absorber	Mark Weissenborn, Darin Evans, Robert Weykamp	2006-05-30
6886873	Bumper beam with crush initiating apertures	Robert Weykamp, Michael J. Hall	2005-05-03
6695368	Bumper mount forming corner on end of beam	Robert Weykamp, Michael J. Hall	2004-02-24
6672635	Bumper with integrated foam and non-foam components	Mark Weissenborn, Darin Evans, Robert Weykamp	2004-01-06
6644701	Bumper energy absorber with foam and non-foam pieces	Mark Weissenborn, Robert Weykamp	2003-11-11
5665186	Method of making a flexible absorbent article with formed moisture barrier	Paul Joseph Datta, Joseph Daniel Coenen, Glenn Alan Mintern	1997-09-09	$45,048,000
5607415	Flexible absorbent article	Paul Joseph Datta, Joseph Daniel Coenen, Glenn Alan Mintern	1997-03-04	$25,266,000
4872265	Trimmer attachment	—	1989-10-10
4453346	Adjustable wall jamb for shower door	James W. Hodges	1984-06-12	$2,454,000

David Powell — 15 Patents

Issued Patents All Time

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