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

Gananoque, CA: #7 of 32 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Jeffries has been granted 4 US patents. The first was granted in 1996 and the most recent in May 2025. Robert Jeffries ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Jeffries in Gananoque, ON, CA.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19962023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12303023 Small form floor standing kiosk for interactive technology devices 2025-05-20
D1010005 Over-and-under shotgun arcade controller Thomas Snellock, Gemma Steffensen, Allan Rankin, Ashley Keeler, Liam Bergsma +1 more 2024-01-02
D1002730 Side-by-side shotgun arcade controller Thomas Snellock, Gemma Steffensen, Allan Rankin, Ashley Keeler, Liam Bergsma +1 more 2023-10-24
5582047 Theft proof automobile ignition rod 1996-12-10