CENTORR/VACUUM INDUSTRIES, LLC Trademarks
ROTAVAC
Filed: April 13, 1990
commercial furnaces for laboratory and industrial applications
Owned by: CENTORR/VACUUM INDUSTRIES, LLC
Serial Number: 74049531
TESTORR
Filed: September 21, 1992
laboratories furnaces used for materials testing
Owned by: CENTORR/VACUUM INDUSTRIES, LLC
Serial Number: 74316117
SINTERVAC
Filed: February 6, 1997
horizontal vacuum furnaces
Owned by: CENTORR/VACUUM INDUSTRIES, LLC
Serial Number: 75237345
WORKHORSE
Horizontal vacuum furnaces for laboratory use
Owned by: CENTORR/VACUUM INDUSTRIES, LLC
Serial Number: 78770306
