E.C.A., Inc. Trademarks
E.C.A. INC.
Filed: August 21, 1978
Transient Suppressors for Electrical Distribution and Utilization Systems; Lightning Arresters; Time and Demand Control…
Owned by: E.C.A., Inc.
Serial Number: 73182946
ECA
Filed: August 21, 1978
Transient Suppressors for Electrical Distribution and Utilization Systems; Lightning Arresters; Time and Demand Control…
Owned by: E.C.A., Inc.
Serial Number: 73182982
TEMS
Filed: April 28, 1980
Microprocessor Controller for Demand Reduction and Timing Control of Electrical Equipment to Reduce the Energy Consumption…
Owned by: E.C.A., Inc.
Serial Number: 73260029
