Inventor
SCHAEFER HENRY A
US23 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER HENRY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
13 patentsUSD300132SMar 7, 1989
Battery for a portable radio
GEN ELECTRIC52 citations96
US4718110AJan 5, 1988
Portable two way radio with split universal device connector apparatus
GEN ELECTRIC59 citations96
US4709201ANov 24, 1987
Portable radio battery pack with on-off switch
GEN ELECTRIC98 citations95
USD277662SFeb 19, 1985
Radio battery charger
GEN ELECTRIC101 citations95
US4688262AAug 18, 1987
Externally connectable control unit for a portable radio
GEN ELECTRIC32 citations92
US3989909ANov 2, 1976
Grill for audio loudspeakers and the like
GEN ELECTRIC47 citations91
US4213078AJul 15, 1980
Battery holder and connector for a radio receiver or the like
GEN ELECTRIC45 citations89
USD301228SMay 23, 1989
Battery for a portable radio
GEN ELECTRIC23 citations82
US4083011AApr 4, 1978
Battery holder and connector for a radio receiver or the like
GEN ELECTRIC28 citations79
USD292923SNov 24, 1987
Portable two-way radio
GEN ELECTRIC7 citations74
USD292582SNov 3, 1987
Portable two-way radio
GEN ELECTRIC16 citations74
US4199204AApr 22, 1980
Housing for a two-way radio or the like
GEN ELECTRIC13 citations73
US4361821ANov 30, 1982
Capacitor coupling arrangement for UHF resonant structure
GEN ELECTRIC6 citations60