Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RD

Rodney Davidson — 3 Patents

BEBear: 1 patents #3 of 4Top 75%
CPConvaid Products: 1 patents #2 of 3Top 70%
Lomita, CA: #181 of 637 inventorsTop 30%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Rodney Davidson has been granted 3 US patents while listed as an inventor at Bear. The first was granted in 1989 and the most recent in June 2003. Rodney Davidson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Rodney Davidson in Lomita, CA, US.

Patents per Year

Patents granted per year, 1989 to 2003Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891993: 1 patents19932003: 1 patents2003

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6575492 Lateral torso supports for folding wheelchairs 2003-06-10
5215167 Adjustable bicycle brake cable control for cantilevered brake system 1993-06-01
4813083 Helmet visor with water storage 1989-03-21