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USPTO Patent Rankings Data through Dec 31, 2025
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Darwin E. Peek — 1 Patent

Schertz, TX: #38 of 72 inventorsTop 55%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Darwin E. Peek has been granted 1 US patent. All of these patents were granted in 1986. Darwin E. Peek ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darwin E. Peek in Schertz, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4575088 Three dimensional combinatorial device 1986-03-11