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

William A. Cuff

DIDigitext: 2 patents #2 of 4Top 50%
San Fernando, CA: #775 of 2,303 inventorsTop 35%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,344,604 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4692042 Computerized printing system Jerrold P. Lefler 1987-09-08
4632578 Computerized printing system Jerrold P. Lefler 1986-12-30