Inventor
HEIDE JORGEN
US8 patents
⚠️ This page may combine multiple inventors who share the name “HEIDE JORGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHARDS MEDICAL CO
3 patentsUS4759071AJul 19, 1988
Automatic noise eliminator for hearing aids
RICHARDS MEDICAL CO42 citations91
US4679240AJul 7, 1987
Touch sensitive hearing aid volume control circuit
RICHARDS MEDICAL CO44 citations91
USD290511SJun 23, 1987
Exposed outer cover for an in-the-ear hearing aid
RICHARDS MEDICAL CO2 citations61