Environmental control apparatus Trademarks Filed in December 12, 1962
LPI

LPI

Filed: December 12, 1962
FLUORESCENT ELECTRIC LIGHTING FIXTURES
Owned by: LIGHTING PRODUCTS INC.
Serial Number: 72158982

PERMA LIFE

PERMA LIFE

Filed: December 12, 1962
AQUARIUM TANK FILTER DEVICES
Owned by: STERNCO INDUSTRIES, INC.
Serial Number: 72159006

TRINITY

TRINITY

Filed: December 12, 1962
THERMOWELLS, THERMOCOUPLE ELEMENTS AND ASSEMBLIES
Owned by: PALL CORPORATION
Serial Number: 72159012

TRINITY

TRINITY

Filed: December 12, 1962
FILTERS AND GAS PURIFIERS
Owned by: PALL CORPORATION
Serial Number: 72159015

HEAT-LES

HEAT-LES

Filed: December 12, 1962
ADSORPTION GAS DRYERS
Owned by: PALL CORPORATION
Serial Number: 72159016