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USPTO Patent Rankings Data through Dec 31, 2025
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Accusport International — 10 Patents

Rank (All Time): #54,776 of 105,732Top 55%
6 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1991 to 2007Bar chart with a peak of 2 patents in 1994.peak 21991: 1 patents19911994: 2 patents19941995: 1 patents19951996: 1 patents19962001: 2 patents20012005: 1 patents20052007: 2 patents2007

Top Inventors at Accusport International All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 David Rankin 7
1 James W. Kluttz 7
3 Edgar P. Roberts, Jr. 4
#4 Charles L. Crockett 1
#4 Mark D. Reasor 1
#4 Ralph W. Barnes 1