P

Inventor

FOWLER RICHARD A

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

GTE PROD CORP

3 patents
US5229687AJul 20, 1993

Mercury vapor discharge lamp containing means for reducing mercury leaching

GTE PROD CORP35 citations91
US5229686AJul 20, 1993

Mercury vapor discharge lamp containing means for reducing mercury leaching

GTE PROD CORP32 citations91
US4278310AJul 14, 1981

Method of making a percussively-ignited photoflash lamp

GTE PROD CORP3 citations62

GTE SYLVANIA INC

2 patents
US4201540AMay 6, 1980

Percussively ignited photoflash lamp and method of making same

GTE SYLVANIA INC3 citations57
US3940326AFeb 24, 1976

Method of coating cathode heaters

GTE SYLVANIA INC2 citations50

OSRAM SYLVANIA INC

1 patent
US5994838ANov 30, 1999

Mercury vapor discharge lamp having means for reducing mercury leaching

OSRAM SYLVANIA INC22 citations91

ORSAM SYLVANIA INC

1 patent
US6169362B1Jan 2, 2001

Mercury vapor discharge lamp containing means for reducing leachable mercury

ORSAM SYLVANIA INC6 citations60