Inventor
SKWIRUT HENRY
11 patents
⚠️ This page may combine multiple inventors who share the name “SKWIRUT HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
6 patentsUS4300073ANov 10, 1981
Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp
WESTINGHOUSE ELECTRIC CORP86 citations96
US4315192AFeb 9, 1982
Fluorescent lamp using high performance phosphor blend which is protected from color shifts by a very thin overcoat of stable phosphor of similar chromaticity
WESTINGHOUSE ELECTRIC CORP74 citations95
US4145634AMar 20, 1979
Fluorescent lamp having integral mercury-vapor pressure control means
WESTINGHOUSE ELECTRIC CORP44 citations91
US4071288AJan 31, 1978
Method of implanting an amalgamative metal in a fluorescent lamp during manufacture
WESTINGHOUSE ELECTRIC CORP13 citations72
US4015162AMar 29, 1977
Fluorescent lamp having implanted amalgamative metal for mercury vapor regulation
WESTINGHOUSE ELECTRIC CORP10 citations72
US4286190AAug 25, 1981
Compact fluorescent lamp having a partitioned envelope
WESTINGHOUSE ELECTRIC CORP1 citations51
NORTH AMERICAN PHILIPS ELECTRIC CORP
3 patentsUSD271424SNov 15, 1983
Compact fluorescent lamp unit
NORTH AMERICAN PHILIPS ELECTRIC CORP37 citations91
USD275327SAug 28, 1984
Compact fluorescent lamp unit
NORTH AMERICAN PHILIPS ELECTRIC CORP3 citations61
USD274560SJul 3, 1984
Compact fluorescent lamp unit
NORTH AMERICAN PHILIPS ELECTRIC CORP3 citations61
PHILIPS CORP
2 patentsUS4871944AOct 3, 1989
Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp
PHILIPS CORP84 citations95
US4393330AJul 12, 1983
Method for effectively contacting manganese-activated zinc silicate phosphor with antimony oxide during phosphor coating, and resulting lamp
PHILIPS CORP15 citations73