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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HB

Henry C. Ball — 5 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
SASavage Arms: 1 patents #10 of 17Top 60%
Greensboro, NC: #272 of 1,557 inventorsTop 20%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Henry C. Ball has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in February 2003. Henry C. Ball ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Henry C. Ball in Greensboro, NC, US.

Patents per Year

Patents granted per year, 1996 to 2003Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19961997: 1 patents19971999: 1 patents19992001: 1 patents20012003: 1 patents2003

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6516549 Muzzle-loading firearm Carl B. Hildebrandt, Charles W. Hodgdon, Ronald Coburn, Lee Cavanaugh, Yasmine A. Adham +1 more 2003-02-11
6176030 Breech plug for a muzzle-loading firearm 2001-01-23
5860240 Lock-action muzzle loader Millard C. Marion 1999-01-19
5642583 Lock-action muzzle loader Millard C. Marion 1997-07-01
5511334 Lock-action muzzle loader Millard C. Marion 1996-04-30