HOPCO
Filed: March 29, 1965
IGNITION SYSTEMS FOR ATTACHMENT TO THE IGNITION SYSTEMS OF AUTOMOBILES
Owned by: HOWARD PRECISION, INC.
Serial Number: 72215218
CHLORESCOPE
Filed: May 18, 1970
OPTIC-ELECTRIC INSTRUMENT OPERATING ON THE COLORMETRIC PRINCIPLE OF SELECTIVE REAGENT SENSITIVITY FOR MAINTAINING PRESELECTED…
Owned by: HOWARD PRECISION, INC.
Serial Number: 72360075
SCREAMER
Filed: September 11, 1978
MINIATURE SONIC ALARM TO BE CARRIED ON THE PERSON
Owned by: HOWARD PRECISION, INC.
Serial Number: 73185263
QUALCRAFT QUAL C CRAFT
Filed: September 20, 1978
MINIATURE SONIC ALARM TO BE CARRIED ON THE PERSON
Owned by: HOWARD PRECISION, INC.
Serial Number: 73186300
POOL SCAN
Filed: August 9, 1979
Swimming Pool Water Analyzer and Controller
Owned by: HOWARD PRECISION, INC.
Serial Number: 73226760
SLIPSTICK
Filed: March 9, 1981
Stick Lubricants
Owned by: HOWARD PRECISION, INC.
Serial Number: 73300282
