Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Byron A. Crowe — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Warren, ME: #1 of 9 inventorsTop 15%
Maine: #691 of 4,281 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Byron A. Crowe has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in October 1995. Byron A. Crowe ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Byron A. Crowe in Warren, ME, US.

Patents per Year

Patents granted per year, 1985 to 1995Bar chart with a peak of 2 patents in 1993.peak 21985: 1 patents19851991: 1 patents19911993: 2 patents19931995: 2 patents1995

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D363427 Combined twine holder, cutter and twine therefor 1995-10-24
D360523 Combined twine bobbin and twine therefor 1995-07-25
D341079 Rope dispenser 1993-11-09
D332819 Tie stake 1993-01-26
D318788 Combined twine holder and twine therefore 1991-08-06
4541586 Rope reel display and dispenser assembly for perforated panel boards 1985-09-17