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

John Kirby — 2 Patents

SCScripto: 1 patents #2 of 14Top 15%
Lenoir, NC: #40 of 96 inventorsTop 45%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Kirby has been granted 2 US patents while listed as an inventor at Scripto. The first was granted in 1984 and the most recent in October 1985. John Kirby ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Kirby in Lenoir, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4544296 Disposable propel-repel pencil William A. Jarvis, Alan J. Lane, John P. Pokorski, Wilbur L. Sheffield 1985-10-01
D273551 Lemon squeezer 1984-04-24