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

Robert Craig Bontrager — 4 Patents

MUMurray: 3 patents #11 of 58Top 20%
EPElectrolux Home Products: 1 patents #319 of 584Top 55%
Nashville, TN: #465 of 2,243 inventorsTop 25%
Tennessee: #4,555 of 20,272 inventorsTop 25%
Overall (All Time): #1,198,499 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9772112 Glass door Tommaso Raggi, Ronald G. Brant 2017-09-26
D458612 Housing for a rotary lawnmower Paul L. Scott, Donald W. Payne, Richard J. Pitman 2002-06-11
D458613 Housing for a rotary lawnmower Paul L. Scott, Donald W. Payne, Richard J. Pitman 2002-06-11
6205755 Quick change blade assembly for a rotary mower Richard J. Pitman, Paul L. Scott 2001-03-27