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USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Spurlock — 1 Patent

MPMpi: 1 patents #100 of 183Top 55%
Fort Worth, TX: #1,236 of 2,247 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert C. Spurlock has been granted 1 US patent while listed as an inventor at Mpi. All of these patents were granted in 1984. Robert C. Spurlock ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert C. Spurlock in Fort Worth, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4447382 Apparatus for making foam carpet pad Larry Foster 1984-05-08