Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Cooper Bohn — 4 Patents

CACarter-Hoffmann: 4 patents #4 of 24Top 20%
Arlington Heights, IL: #372 of 1,285 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Cooper Bohn has been granted 4 US patents while listed as an inventor at Carter-Hoffmann. The first was granted in 2018 and the most recent in September 2019. Robert Cooper Bohn ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Cooper Bohn in Arlington Heights, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10408885 Transportable warming cart Richard Paddock, Jeffrey S. Erber, Robert C. Fortmann 2019-09-10
D821050 Mobile food cabinet Robert C. Fortmann 2018-06-19
D821051 Mobile single-door food cabinet Robert C. Fortmann 2018-06-19
D821052 Mobile two-door food cabinet Robert C. Fortmann 2018-06-19