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

Len Pugh — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Mapleton, UT: #75 of 114 inventorsTop 70%
Utah: #11,387 of 19,430 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Len Pugh has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2002. Len Pugh ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Len Pugh in Mapleton, UT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6405891 Underground rake storage apparatus and method Warren J. Christensen, Jeffrey Christensen, Kip Colton, Stephen Matthew Haws, Michelle Elaine Lau +3 more 2002-06-18