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

William Parusziewicz — 1 Patent

LELear: 1 patents #905 of 1,996Top 50%
Clinton Township, MI: #234 of 448 inventorsTop 55%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Parusziewicz has been granted 1 US patent while listed as an inventor at Lear. All of these patents were granted in 2009. William Parusziewicz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Parusziewicz in Clinton Township, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7585025 Ergonomic closeout Thomas Welch, Jr., Larry Hulme 2009-09-08