AMERICAN EFFICIENCY SERVICES, LLC Trademarks
CRADLE-LOCK
Filed: March 9, 1990
METAL ANTI-VIBRATION TUBE STAKES FOR HEAT EXCHANGER BUNDLES USED IN PROCESS INDUSTRIES AND UTILITIES
Owned by: AMERICAN EFFICIENCY SERVICES, LLC
Serial Number: 74036481
S-FLEX
Filed: October 14, 1997
EXPANSION JOINTS MADE OF RUBBER FOR USE IN STEAM TURBINE POWER PLANTS
Owned by: AMERICAN EFFICIENCY SERVICES, LLC
Serial Number: 75372635
ACC-U-CLEAN
Filed: January 7, 1999
Machine tool, namely, tube cleaner brush for being driven through tubes
Owned by: AMERICAN EFFICIENCY SERVICES, LLC
Serial Number: 75618298
