THERMOTIC
Filed: December 26, 1947
SURGICAL DRAINAGE PUMPS EACH HAVING A WORKING CHAMBER LINED WITH AN ELECTRICAL RESISTANCE FILAMENT ALTERNATELY ENERGIZED…
Owned by: GOMCO SURGICAL MANUFACTURING CORP.
Serial Number: 71545475
LUMITONE
Filed: June 3, 1948
SURGICAL APPARATUS-NAMELY, SURGICAL SUCTION AND PRESSURE PUMPS, ALONE AND IN SUCTION UNITS; DENTAL SUCTION AND PRESSURE…
Owned by: GOMCO SURGICAL MANUFACTURING CORP.
Serial Number: 71558387
AEROVENT
Filed: September 10, 1951
ELECTRICALLY OPERATED, SURGICAL PUMP APPARATUS COMPRISING A PUMP, LIQUID COLLECTING BOTTLE AND PRESSURE OPERATED VALVE TO…
Owned by: GOMCO SURGICAL MANUFACTURING CORP.
Serial Number: 71618574
ELECTRA-FOCUS
Filed: October 23, 1964
POWER FOCUSING DEVICE FOR MICROSCOPES
Owned by: GOMCO SURGICAL MANUFACTURING CORP.
Serial Number: 72204676