Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Chaput — 6 Patents

Azilda, CA: #7 of 90 inventorsTop 8%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Chaput has been granted 6 US patents. The first was granted in 2002 and the most recent in November 2022. Robert Chaput ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Chaput in Azilda, ON, CA.

Patents per Year

Patents granted per year, 2002 to 2022Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022003: 1 patents20032006: 1 patents20062007: 1 patents20072008: 1 patents20082022: 1 patents2022

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11486106 Brush retrofit for a snow removal vehicle Brennen Chaput, Patrick Ratthe 2022-11-01
D582217 Zamboni cooler Pat Libby 2008-12-09
D537961 Finger guard 2007-03-06
D518339 Garden weeder Pirkko Campbell 2006-04-04
D479262 Label printer 2003-09-02
D463705 Golf-bag beverage dispenser 2002-10-01