PAUL A WYMAN
Electrician in Haverhill, MA
License number
Massachusetts 2548
Issued Date
Aug 26, 1996
Expiration Date
Jul 31, 2010
Type
Systems Technician
Address
Address
Haverhill, MA 01830
Professional information
Burglar Alarm Protection System
US Patent:
6094136, Jul 25, 2000
Filed:
Jan 26, 1999
Appl. No.:
9/239045
Inventors:
Paul Wyman - Haverhill MA
International Classification:
G08B 1300
US Classification:
340541
Abstract:
A home burglar alarm system, dependent on a telephone line for operability, can be protected by covering the exterior telephone wiring with an enclosure fastened to the building exterior surface. The enclosure conceals and physically shields the telephone wiring form attack by a would-be intruder. As back-up protection, the wiring enclosure is provided with an audible alarm system that is triggered by breakage or destruction of the enclosure.