KAY-RAY, INC. Trademarks
GAMM-O-SWITCH
Filed: February 18, 1964
NUCLEAR GAGE FOR DETECTING LEVEL OF FLUIDS AND FLUID-LIKE MATERIALS
Owned by: KAY-RAY, INC.
Serial Number: 72186949
GAMM-O-TRON
Filed: February 18, 1964
NUCLEAR GAGE FOR MEASURING AND CONTROL OF THE LEVEL OF FLUIDS AND FLUIDLIKE MATERIALS
Owned by: KAY-RAY, INC.
Serial Number: 72186951
ACCU-SENSE
Filed: September 26, 1983
Moisture Sensors for Use in Industrial Processes
Owned by: KAY-RAY, INC.
Serial Number: 73445192
MUD-RAY
Filed: March 12, 1984
Electronic Instruments-Namely, Sensors and Signal Processors for Determining the Weight of Drilling Mud During Drilling…
Owned by: KAY-RAY, INC.
Serial Number: 73469668
