Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Wehner — 1 Patent

CRCramer: 1 patents #11 of 21Top 55%
Parkville, MO: #68 of 113 inventorsTop 65%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert L. Wehner has been granted 1 US patent while listed as an inventor at Cramer. All of these patents were granted in 1984. Robert L. Wehner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert L. Wehner in Parkville, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4479627 Chair height adjustment mechanism 1984-10-30 $46,000