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

Marcus A. Heath — 4 Patents

BRBrowning: 4 patents #3 of 25Top 15%
Ogden, UT: #97 of 542 inventorsTop 20%
Utah: #4,871 of 19,430 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Marcus A. Heath has been granted 4 US patents while listed as an inventor at Browning. The first was granted in 2012 and the most recent in August 2023. Marcus A. Heath ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marcus A. Heath in Ogden, UT, US.

Patents per Year

Patents granted per year, 2012 to 2023Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122013: 1 patents20132014: 1 patents20142023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11740043 Gas management for firearms Ryan D. Cook, Robert G. Maughan 2023-08-29
8745912 Firearm magazine 2014-06-10
8484875 Firearm magazine 2013-07-16
8156675 Firearm magazine 2012-04-17