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

Mark J. Earl — 1 Patent

STSlc Technologies: 1 patents #11 of 22Top 50%
Salem, OR: #231 of 493 inventorsTop 50%
Oregon: #17,193 of 28,073 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark J. Earl has been granted 1 US patent while listed as an inventor at Slc Technologies. All of these patents were granted in 1999. Mark J. Earl ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark J. Earl in Salem, OR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5999095 Electronic security system Antonio Valenzuela, Michael C. Toll, Wayne F. Larson 1999-12-07