Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GW

Gary W. Westermeyer — 8 Patents

ACAc&R Components: 6 patents #1 of 5Top 20%
Bluffs, IL: #1 of 1 inventorsTop 100%
Illinois: #11,515 of 84,256 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Gary W. Westermeyer has been granted 8 US patents while listed as an inventor at Ac&R Components. The first was granted in 1992 and the most recent in October 2010. Gary W. Westermeyer ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Gary W. Westermeyer in Bluffs, IL, US.

Patents per Year

Patents granted per year, 1992 to 2010Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921993: 1 patents19931995: 1 patents19951996: 1 patents19961997: 1 patents19971998: 1 patents19981999: 1 patents19992010: 1 patents2010

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7810351 Multiple outlet vertical oil separator 2010-10-12
5901559 Electromechanical regulator Paul Isaacs 1999-05-11
5852937 Indicator cap and method of manufacture thereof Sean M. Fink 1998-12-29
5685331 Oil level regulator 1997-11-11
5542499 Electromechanical oil level regulator 1996-08-06
5404730 Helical oil separator 1995-04-11
5271245 Two-stage helical oil separator 1993-12-21
5113671 Oil separator 1992-05-19