New England Security Equipment Co., Inc. Trademarks
HEARING HELPER
Filed: August 19, 1992
dual telephone system comprising two telephones, one located on each side of a transparent barrier to allow easier communication…
Owned by: New England Security Equipment Co., Inc.
Serial Number: 74305575
INTERACTIVE REMOTE TRANSACTION SYSTEM
a unit including a television, telephone and pneumatic tube delivery system interconnected to, and in communication with…
Owned by: New England Security Equipment Co., Inc.
Serial Number: 75612151
