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

Robert Grisham — 1 Patent

Hesperia, CA: #44 of 113 inventorsTop 40%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Grisham has been granted 1 US patent. All of these patents were granted in 2017. Robert Grisham ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Grisham in Hesperia, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9687896 Sheet metal brake press Keith B. Smith 2017-06-27