Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Richard Shunta — 3 Patents

BPBennett Pump: 2 patents #2 of 11Top 20%
Muskegon, MI: #90 of 391 inventorsTop 25%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Richard Shunta has been granted 3 US patents while listed as an inventor at Bennett Pump. The first was granted in 1980 and the most recent in November 2001. Richard Shunta ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Richard Shunta in Muskegon, MI, US.

Patents per Year

Patents granted per year, 1980 to 2001Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801992: 1 patents19922001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6311739 Technique for maintaining calibration factor integrity in an electronically calibrated dispenser Thomas A. Thompson, William O. Richardson, Brain L. Brummel 2001-11-06
5094106 Liquid meter for fuel pumps Jacques Dedisse 1992-03-10
4222751 Liquid pump with gas separating means 1980-09-16