John Chase — 22 Patents at Gd Energy Products

John Chase has been granted 22 US patents while listed as an inventor at Gd Energy Products. The first was granted in 1984 and the most recent in July 2025. John Chase ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list John Chase in Bergmolen, TX, US.

Patents per Year

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12359738	Fiber reinforced valve seal	Troy E. Wiegand, Pankaj H. Patel	2025-07-15
12018676	Scraper ring assembly	—	2024-06-25
11913447	Valve component	Troy E. Wiegand	2024-02-27
11692543	Scraper ring	—	2023-07-04
11692544	Scraper ring assembly	—	2023-07-04
11530392	DPO4 polymerase variants with improved accuracy	Mark Stamatios Kokoris, Marc Prindle, Gregory Scott Thiessen, Alexander Isaac Lehmann, Drew Goodman +1 more	2022-12-20
10837556	Packing for a well service pump	Troy E. Wiegand	2020-11-17
D895777	Header ring	Troy E. Wiegand	2020-09-08
D890598	Low profile glide cap	—	2020-07-21
D682078	Furniture glide for leg end with replaceable end cap	—	2013-05-14
8037574	Furniture-glide assembly	—	2011-10-18
7837161	Furniture-foot assemblies	—	2010-11-23
7757346	Furniture-glide assembly	—	2010-07-20
7404232	Furniture glide assembly	—	2008-07-29
7393049	Replaceable stool assembly	—	2008-07-01
7234200	Furniture glide assembly	—	2007-06-26
D513583	Furniture leg cap	—	2006-01-17
D487392	Chair glide	—	2004-03-09
5885427	Cast iron anode and method of making	Ian Pickering	1999-03-23	$717,000
5630436	Apparatus for cleaning long tubular medical instruments	—	1997-05-20
4870311	Wireless slip ring assembly	Charles T. Hardy	1989-09-26	$6,675,000
4480465	Device for dependently supporting potted plants having visual moisture-indicating means	—	1984-11-06

John Chase — 22 Patents

Patents per Year

Issued Patents All Time

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