Grendahl Mechanical, Inc. Trademarks
M.E.R.I.T.
Filed: May 11, 1981
Energy Usage Consulting Services
Owned by: Grendahl Mechanical, Inc.
Serial Number: 73309889
M.E.R.I.T. MONITOR EDUCATE RECOMMENDED IMPLEMENT TEST
Filed: May 11, 1981
Energy Usage Consulting Services
Owned by: Grendahl Mechanical, Inc.
Serial Number: 73309890
