FH

Frank Hermansen

UC U.S. Divers Co.: 3 patents #1 of 2Top 50%
📍 Balboa, CA: #1 of 2 inventorsTop 50%
🗺 California: #488 of 13,957 inventorsTop 4%
Overall (1994): #13,505 of 165,921Top 9%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D351113 Pivotal divers gauge — 1994-10-04
5343858 Second stage demand breathing regulator Carl Winefordner 1994-09-06
5335543 Diver's pivotal gauge boot — 1994-08-09