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USPTO Patent Rankings Data through Dec 31, 2025
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Alloway Manufacturing — 5 Patents

Rank (All Time): #103,072 of 105,732Top 100%
2 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1992Bar chart with a peak of 2 patents in 1982.peak 21981: 1 patents19811982: 2 patents19821991: 1 patents19911992: 1 patents1992

Top Inventors at Alloway Manufacturing All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Donald C. Gates 3
2 Roger S. Barenthsen 2

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