JJ

John M. Hetzel, Jr.

FH Firequip Helmets: 3 patents #2 of 2Top 100%
LA Lion Apparel: 1 patents #12 of 26Top 50%
📍 Dayton, OH: #261 of 1,892 inventorsTop 15%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #757,008 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6969478 Fiberglass composite firefighting helmet and method for making a fiberglass composite firefighting helmet 2005-11-29
6694972 Gas canister protection system 2004-02-24
D459810 SCBA gas-canister enclosure 2002-07-02
6098197 Leather firefighter helmet and method for making a leather firefighting helmet Abbott A. Lane 2000-08-08
5113534 Firefighter's helmet having tilt adjustment Abbott A. Lane 1992-05-19
5018220 Firefighter's helmet Abbott A. Lane 1991-05-28
4793005 Sports glove 1988-12-27