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

John E. Emory, Jr. — 9 Patents

BJBig Jon: 8 patents #1 of 1Top 100%
Traverse, MI: #1 of 2 inventorsTop 50%
Michigan: #10,673 of 86,293 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
John E. Emory, Jr. has been granted 9 US patents while listed as an inventor at Big Jon. The first was granted in 1980 and the most recent in December 2009. John E. Emory, Jr. ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John E. Emory, Jr. in Traverse, MI, US.

Patents per Year

Patents granted per year, 1980 to 2009Bar chart with a peak of 2 patents in 1985.peak 21980: 1 patents19801985: 2 patents19851986: 1 patents19861989: 2 patents19891994: 1 patents19941995: 1 patents19952009: 1 patents2009

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7637051 Adjustable trolling device 2009-12-29
5438789 Fishing rod holder assembly 1995-08-08
D346008 Directional diver 1994-04-12
4809937 Cable penetration plug 1989-03-07
4807386 Downrigger actuator 1989-02-28
4610409 Tip up rigger with trolley subassembly 1986-09-09
4527349 Trolling bar assembly 1985-07-09
4495721 Rod holder assembly 1985-01-29
4205478 Multi-line fishing attachment 1980-06-03