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

Pat Libby — 1 Patent

White Lake, MI: #198 of 337 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Pat Libby has been granted 1 US patent. All of these patents were granted in 2008. Pat Libby ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Pat Libby in White Lake, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D582217 Zamboni cooler Robert Chaput 2008-12-09