Elberfeld, Indiana
United States
7
2023-11-02
The entities that hold a legal rights for patent applications filed by inventor Hahn David Eugene:
David Eugene Hahn from Elberfeld, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Adjustable archery bow cam
#2 | 2017-05-04Broadhead retaining clip
#3 | 2015-03-19Automatic pin adjustment indicator for archery sights
#4 | 2015-03-12Automatic pin adjustment for archery sights
#5 | 2015-01-29Automatic pin adjustment for archery sights
#6 | 2014-07-10Automatic pin adjustment for archery sights
#7 | 2013-03-21Automatic pin adjustment for archery sights
145061 ⎘