CHARLES ENGINEERING, INC. Trademarks
TRANSCEPTOR
Filed: October 27, 1961
ANTENNA COUPLERS FOR TV AND FM RECEIVERS
Owned by: CHARLES ENGINEERING, INC.
Serial Number: 72130756
WIZARD
Filed: March 15, 1966
COUPLERS FOR TELEVISION AND FM RECEIVERS
Owned by: CHARLES ENGINEERING, INC.
Serial Number: 72241029
