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USPTO Patent Rankings Data through Dec 31, 2025
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Samuel C. Oliphant — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Oklahoma City, OK: #334 of 1,463 inventorsTop 25%
Oklahoma: #3,385 of 12,736 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Samuel C. Oliphant has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1993 and the most recent in June 2001. Samuel C. Oliphant ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Samuel C. Oliphant in Oklahoma City, OK, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6244705 Auxiliary corrective eyeglasses for use with primary eyeglasses Donald L. Ledbetter 2001-06-12
D338714 Combined lid and fan unit and cup therefor David E. Gormley 1993-08-24
D338262 Combined lid and fan unit for use with a cup David E. Gormley 1993-08-10