Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SP

Sam L. Pool

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,371,865 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4292671 Digital altimeter computer James D. Evans 1981-09-29
4183056 Apparatus and method for monitoring sports contests James D. Evans 1980-01-08