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

Mark A. DeRusha — 1 Patent

KEKeene: 1 patents #10 of 30Top 35%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark A. DeRusha has been granted 1 US patent while listed as an inventor at Keene. All of these patents were granted in 1984. Mark A. DeRusha ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark A. DeRusha in معلمی نژاد, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4484574 Self-rolled foam tape without release layer and method of making same Thomas E. Schultz, Stephen W. Luchio 1984-11-27