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USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Jambor — 2 Patents

Simcoe, CA: #6 of 16 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Charles E. Jambor has been granted 2 US patents. The first was granted in 1996 and the most recent in January 1997. Charles E. Jambor ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Charles E. Jambor in Simcoe, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5593156 Ground marker and methods of using same to mark distances and/or advertise on a golf course 1997-01-14
D367238 Golf course ground marker 1996-02-20