Inventor
SENFT STEPHEN P
US8 patents
Patents
8 patentsUS4949003AAug 14, 1990
Oxygen protected electric lamp
GTE PROD CORP38 citations92
US4918355AApr 17, 1990
Electric lamp with protective base
GTE PROD CORP16 citations72
US4791333ADec 13, 1988
Electric lamp with internal conductive reflector forming part of the circuitry thereof
GTE PROD CORP12 citations72
US4766339AAug 23, 1988
Electric lamp with reinforced filament structure
GTE PROD CORP9 citations65
US4702717AOct 27, 1987
Method of making electric lamp with internal conductive reflector
GTE PROD CORP3 citations61
US4626735ADec 2, 1986
Incandescent lamp having two lead-in conductors sealed within one end and including expansion means
GTE PROD CORP6 citations61
US4623817ANov 18, 1986
Incandescent lamp having two lead-in conductors sealed within one end thereof
GTE PROD CORP6 citations61
US4621220ANov 4, 1986
Incandescent lamp having two lead-in conductors sealed within one end thereof
GTE PROD CORP5 citations61