Antitheft system
CA 1293319 C · Owner: Memmola, Serafino · Inventors: Memmola, Serafino
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
of Disclosure, An antitheft vehicle protection system is described using a remote control unit with which separate messages can be sent to a vehicle mounted protection device. The protection device, a portion of which is placed in an appropriate location, such as near a windshield is disposed inside the vehicle and monitors a variety of vehicle conditions such as the status of door locks the status of an engine operation control circuit the insertion of an ignition key and the integrity of the power circuit leading to the antitheft system. One of the messages is decoded as representative of a robbery in progress when certain other alarm conditions such as an open driverside door and a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 17, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.