Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bert R. Smith — 1 Patent

Sun Lakes, AZ: #18 of 28 inventorsTop 65%
Arizona: #18,529 of 32,909 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bert R. Smith has been granted 1 US patent. All of these patents were granted in 1995. Bert R. Smith ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bert R. Smith in Sun Lakes, AZ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5380144 Deployable vehicle access ramp Derold L. Kelley 1995-01-10 $275,000