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

Daniel C. Soper

RARansburg: 1 patents #42 of 85Top 50%
Kyle, TX: #83 of 223 inventorsTop 40%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,300,404 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5193750 Peristaltic voltage block roller actuator Gregg S. LaMontagne 1993-03-16
5009573 Variable occlusion peristaltic apparatus and method Gregg Ring, Sr. 1991-04-23