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USPTO Patent Rankings Data through Dec 31, 2025
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Andrew Proffitt — 3 Patents

Illinois Tool Works: 3 patents #1,283 of 4,311Top 30%
Wolverhampton, GB: #28 of 155 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Andrew Proffitt has been granted 3 US patents. The first was granted in 2002 and the most recent in May 2005. Andrew Proffitt ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Andrew Proffitt in Wolverhampton, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6892423 Cam-assisted lid hinge Jonathan Paul Anthony Cheal 2005-05-17
6397434 Vehicle lid hinge Jonathan Paul Anthony Cheal 2002-06-04
6367123 Vehicle lid hinge Jonathan Paul Anthony Cheal 2002-04-09 $31,610,000