BIG JACK PRECISION SCIENTIFIC CO. CHICAGO U.S.A.
Filed: January 11, 1961
Supports Used for Temporary Support of Flasks and Similar Equipment in a Scientific Laboratory
Owned by: GCA Corporation
Serial Number: 72111690
LITTLE JACK PRECISION SCIENTIFIC CO. CHICAGO U.S.A.
Filed: January 11, 1961
Supports Used for Temporary Support of Flasks and Similar Equipment in a Scientific Laboratory
Owned by: GCA Corporation
Serial Number: 72111691
GCA
Filed: January 15, 1968
GENERAL HIGH VACUUM AND ULTRAHIGH VACUUM PUMPING SYSTEMS
Owned by: GCA Corporation
Serial Number: 72288804
PHOTOREPEATER
Filed: November 6, 1969
STEP-AND-REPEAT CAMERAS FOR PRODUCTION OF TRANSISTOR PHOTO-MASKS
Owned by: GCA Corporation
Serial Number: 72342854
SINTERVAC
Filed: October 29, 1974
HORIZONTAL VACUUM FURNACE
Owned by: GCA Corporation
Serial Number: 73035767
TEMPTROL
Filed: April 9, 1975
CONSTANT TEMPERATURE CIRCULATING SYSTEMS COMPRISED OF IMMERSION HEATER, COOLING COILS, PUMP, AND MECHANICAL REFRIGERATION…
Owned by: GCA Corporation
Serial Number: 73048906
PRECISION
Filed: February 24, 1978
APPARATUS FOR USE IN ANALYTICAL LABORATORIES-NAMELY, CONSTANT TEMPERATURE LABORATORY BATHS; CONSTANT TEMPERATURE LABORATORY…
Owned by: GCA Corporation
Serial Number: 73159864
WAFERTRAC
Filed: May 4, 1978
Computer Controlled Machines for Processing Semi-Conductor Wafers-Namely, Automatic Spin Processors and Automatic Transport…
Owned by: GCA Corporation
Serial Number: 73169098
DSW WAFER STEPPER
Filed: November 27, 1978
Apparatus for Forming Photo Images on Semiconductor Wafers
Owned by: GCA Corporation
Serial Number: 73194734
DSW
Filed: April 2, 1979
Machines for Forming Photo Images on Semiconductor Wafers
Owned by: GCA Corporation
Serial Number: 73209972
MAXIMUS
Filed: October 7, 1980
MERCURY ARC LIGHT SOURCE FOR USE IN THE MANUFACTURE OF SEMICONDUCTER WAFERS
Owned by: GCA Corporation
Serial Number: 73280834
MANN
Filed: December 22, 1980
MACHINERY FOR OPERATING ON SEMICONDUCTORWAFERS INCLUDING COMPARATORS, MICRODENSITOMETERS, MACHINES FOR PRODUCING PHOTOMASKS…
Owned by: GCA Corporation
Serial Number: 73290493
EXTENDING THE REACH OF ROBOTICS
Filed: August 13, 1982
ELECTROMECHANICAL ROBOTS
Owned by: GCA Corporation
Serial Number: 73379758
WAFERETCH GCA
Filed: January 25, 1985
MACHINE FOR MANUFACTURING CHIPS FOR INTEGRATED CIRCUITS
Owned by: GCA Corporation
Serial Number: 73519339
CIMCON
Filed: August 5, 1985
COMPUTERIZED CONTROLLERS FOR USE IN CONTROLLING FACTORY AUTOMATION
Owned by: GCA Corporation
Serial Number: 73552031
AUTOSELECT
Filed: October 28, 1985
COMPUTER-BASED FLATNESS TESTING/ANALYZING APPARATUS CONSISTING OF KEYBOARD/TERMINAL, PRINTER, VIDEO DISPLAY, AND MANUAL…
Owned by: GCA Corporation
Serial Number: 73565307
