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

Douglas L. Lecker

PRProlink: 3 patents #2 of 10Top 20%
LTLeading Edge Technologies: 2 patents #2 of 7Top 30%
Chandler, AZ: #781 of 3,331 inventorsTop 25%
Arizona: #5,222 of 32,909 inventorsTop 20%
Overall (All Time): #755,195 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7031947 Method and apparatus for continuing play with cart-based navigation/information system display Kirk Bingeman 2006-04-18
6525690 Golf course yardage and information system with zone detection Richard Rudow, John Coffee, Tuan Pham, Kirk Bingeman, Brad Garn 2003-02-25
6470242 Display monitor for golf cart yardage and information system Richard Rudow, John Coffee, Kirk Bingeman, Robert D. Camiano 2002-10-22
6236940 Display monitor for golf cart yardage and information system Richard Rudow, John Coffee, Kirk Bingeman, Robert D. Camiano 2001-05-22
6236360 Golf course yardage and information system Richard Rudow, John Coffee, Tuan Pham, Kirk Bingeman, Brad Garn 2001-05-22
5878369 Golf course yardage and information system Richard Rudow, John Coffee, Tuan Pham, Kirk Bingeman 1999-03-02
5689431 Golf course yardage and information system Richard Rudow, John Coffee, Tuan Pham, Kirk Bingeman 1997-11-18