TEMP-PLATE
Filed: August 6, 1959
Temperature Indicating Devices that Include Materials Having Predetermined Melting Points and Show Temperatures by Change…
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 72079120
TEMP-SPY
Filed: July 13, 1972
TEMPERATURE INDICATING DEVICES THAT SHOW TEMPERATURES BY CHANGES OF APPEARANCE
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 72429796
MAXITEMP
Filed: November 5, 1975
THERMOMETERS
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 73068027
WAHL
Filed: January 26, 1976
[ TEMPERATURE INDICATING DEVICES THAT INCLUDE MATERIALS HAVING PREDETERMINED MELTING POINTS AND SHOW TEMPERATURES BY CHANGES…
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 73075305
EGGRITE
Filed: October 5, 1981
a Heat Sensing Apparatus for Visually Indicating the Degree to which Eggs Have Been Cooked
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 73331314
HEAT-PROBER
Filed: August 17, 1982
Industrial Thermometers
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 73380447
DATA FORCE
Filed: January 9, 1984
Computers for Heat and Energy Measurement and Control
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 73460109
DIGI-STEM
Filed: July 6, 1993
industrial grade thermometer with digital display
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 74409501
WAHL
Thermal imaging systems; hand-held and fixed infrared thermometers; thermometers not for medical use; digital process thermometers…
Owned by: WAHL INSTRUMENTS, INC.
Serial Number: 85246425
