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

Jerrold P. Lefler

DIDigitext: 4 patents #1 of 4Top 25%
Calabasas, CA: #930 of 4,119 inventorsTop 25%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,302,021 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
RE33337 Stenographic translation system Scott E. Woodard 1990-09-18
4765764 Keyboard 1988-08-23
4692042 Computerized printing system William A. Cuff 1987-09-08
4632578 Computerized printing system William A. Cuff 1986-12-30