Inventor

HESS RONALD R

US3 patents

⚠️ This page may combine multiple inventors who share the name “HESS RONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRITANNIA INVESTMENT CORP

1 patent

US5730409AMar 24, 1998

Audio speaker with integral bracket

BRITANNIA INVESTMENT CORP56 citations90

KAHLE WILLIAM P

1 patent

US8228248B1Jul 24, 2012

Dorsal high frequency antenna

KAHLE WILLIAM P11 citations68

PHONONIC DEVICES INC

1 patent

US9218979B2Dec 22, 2015

Low resistivity ohmic contact

PHONONIC DEVICES INC1 citations44