COOPERHEAT
Filed: December 2, 1968
ELECTRICAL HEATING ELEMENTS
Owned by: COOPERHEAT, INC.
Serial Number: 72315696
TRACEMATIC
Filed: May 31, 1983
Electrical Heating Tape for Use in the Prevention of Freezing of Pipes
Owned by: COOPERHEAT, INC.
Serial Number: 73428200
THERMOJET
Filed: April 13, 1992
start or heat-up of refractory lined structures such as ovens and furnaces and also stress relief of newly fabricated vessels…
Owned by: COOPERHEAT, INC.
Serial Number: 74265170
COOPERKNIT
Filed: April 13, 1992
amorphous silica heat insulating cloth used for protection in high temperature applications and processes
Owned by: COOPERHEAT, INC.
Serial Number: 74265237
COOPERHEAT
Filed: October 20, 1997
industrial furnaces, industrial heating, heat treating and cooling systems consisting of electrical heating elements, electric…
Owned by: COOPERHEAT, INC.
Serial Number: 75376167
