Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JB

Jack Bowman

BABear Archery: 5 patents #7 of 29Top 25%
Antioch, CA: #35 of 259 inventorsTop 15%
California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #853,312 of 4,157,543Top 25%
6 Patents All Time

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