Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ken E. Griffey — 6 Patents

LGLeatherman Tool Group: 3 patents #19 of 49Top 40%
Jacksonville, AL: #2 of 24 inventorsTop 9%
Alabama: #1,277 of 10,951 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ken E. Griffey has been granted 6 US patents while listed as an inventor at Leatherman Tool Group. The first was granted in 1997 and the most recent in January 2006. Ken E. Griffey ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ken E. Griffey in Jacksonville, AL, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6983505 Folding multi-tool with adjustable pliers Herman J. McIntosh, Greg Cook 2006-01-10
6718585 Folding multi-tool with adjustable pliers Herman J. McIntosh, Greg Cook 2004-04-13
6430768 Folding multi-tool with adjustable pliers Herman J. McIntosh, Greg Cook 2002-08-13
6098225 Folding hand shears Herman J. McIntosh, Greg Cook, Larry Hinchman 2000-08-08
6047426 Folding multi-tool with adjustable pliers Herman J. McIntosh, Greg Cook, Larry Hinchman 2000-04-11
5697114 Folding multi-tool Herman J. McIntosh, Greg Cook, Larry Hinchman 1997-12-16