Inventor
PARKS JR RALPH P
US5 patents
Patents
5 patentsUS4823047AApr 18, 1989
Mercury dispenser for arc discharge lamps
GTE PROD CORP24 citations89
US4870323ASep 26, 1989
Method of dispensing mercury into an arc discharge lamp
GTE PROD CORP15 citations72
US4553067ANov 12, 1985
Method of dispensing mercury into a fluorescent lamp and lamp to operate with method
GTE PROD CORP9 citations72
US5278473AJan 11, 1994
Method of despensing mercury into arc dishcharge lamp having capsule coated with low ionization energy material
GTE PROD CORP9 citations69
US4454447AJun 12, 1984
Dual filament fluorescent lamp with electron shielding means
GTE PROD CORP5 citations61