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

Donald W. Croft — 3 Patents

San Diego, CA: #9,825 of 23,606 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,664,850 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D317239 Barbecue cover support 1991-06-04
4759338 Barbecue cover support device 1988-07-26
4584984 Barbecue cover support device 1986-04-29