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

Jack Bowman — 6 Patents

BABear Archery: 5 patents #7 of 29Top 25%
Antioch, CA: #35 of 259 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Jack Bowman has been granted 6 US patents while listed as an inventor at Bear Archery. The first was granted in 1984 and the most recent in June 2015. Jack Bowman ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jack Bowman in Antioch, CA, US.

Patents per Year

Patents granted per year, 1984 to 2015Bar chart with a peak of 2 patents in 2012.peak 21984: 1 patents19842012: 2 patents20122013: 1 patents20132014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9062935 Automatic pin adjustment for archery sights Brian J. Adams, Jeffrey Alan Wassmer, David Eugene Hahn 2015-06-23
8914984 Automatic pin adjustment for archery sights Brian J. Adams, Jeffrey Alan Wassmer, David Eugene Hahn 2014-12-23
8561308 Automatic pin adjustment for archery sights Brian J. Adams, Jeffrey Alan Wassmer, David Eugene Hahn 2013-10-22
8328667 Magnetic expandable broadhead Brian J. Adams 2012-12-11
8210972 Magnetic expandable broadhead Brian J. Adams 2012-07-03
D273545 Collapsible table for use primarily on a boat Angelina Bowman 1984-04-24