Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JF

Jon FARMER — 1 Patent

SMStant Manufacturing: 1 patents #28 of 53Top 55%
Hagerstown, IN: #13 of 23 inventorsTop 60%
Indiana: #19,553 of 33,936 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jon FARMER has been granted 1 US patent while listed as an inventor at Stant Manufacturing. All of these patents were granted in 1999. Jon FARMER ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jon FARMER in Hagerstown, IN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6003499 Tank vent control apparatus Jeffrey Devall, Nancy Amburgey 1999-12-21