Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Bartley — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Jackson, TN: #146 of 267 inventorsTop 55%
Tennessee: #11,054 of 20,272 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert S. Bartley has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2000. Robert S. Bartley ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert S. Bartley in Jackson, TN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6074149 False threadscrew and screwstrip G. Lyle Habermehl, Troy D. Hale 2000-06-13