| Patent Number |
Title Of Patent |
Date Issued |
| 5193210 |
Low power RF receiver |
March 9, 1993 |
| A low powered RF receiver for receiving a modulated carrier having a coded transmission so as to remotely control a number of vehicular devices includes an antenna, a preamp stage, mixer, local oscillator, first and second IF bandpass filters, first and second IF amplifiers, a received |
| 4875350 |
Push lock actuable anti-theft vehicle device |
October 24, 1989 |
| A push lock actuable anti-theft vehicle device for a vehicle having a hood. A hood coupling member for coupling the hood to the vehicle is secured within an engine compartment of the vehicle and has a first locked position and a second unlocked position. The hood coupling member is o |
| 4836591 |
Anti-theft vehicle hood lock release blocker mechanism |
June 6, 1989 |
| An anti-theft hood lock release blocker assembly for preventing the release of a vehicle hood latch activated by a connecting sheathed cable. A bared portion of the cable is secured by a cable connector matingly engaged to a protruding member of a platform jounaled for rotation along a l |
| 4752092 |
Remotely operated hood lock release blocker assembly for a vehicle |
June 21, 1988 |
| A remotely controlled hood lock release blocker assembly for preventing the release of a vehicle hood latch which includes a cable coupled to the hood release. The cable is secured to a platform journaled for rotation along the full length of a limited arc required to effect release of t |
| 4496809 |
Vibration sensitive trip switch for vehicle alarm system of the like |
January 29, 1985 |
| A vibration sensitive trip switch for a vehicle alarm system or the like comprising a pair of juxtaposed generally coextensive cantilevered flat clock springs spaced one above the other. Each cantilevered spring is secured to a bracket. The upper spring extends horizontally over the lowe |
| 4311891 |
Vehicle alarm shaker device with spring damper |
January 19, 1982 |
| A shaker device for automobile alarm systems in which there is a vibratory member for making contact when the vehicle is disturbed and in which the vibratory member is damped by means of a relatively stiff cantilever supported member made out of spring wire. |
| 4138673 |
Small siren having protective screen |
February 6, 1979 |
| A siren for an alarm adapted to be driven by a fractional horsepower motor and provided with a cup shaped rotor cooperating with a stator provided with perforations in the cylindrical flange thereof, and a drawn, cup-shaped screen or grille seated over the inlet to said stator and ha |
| 4090046 |
Key operated switch for automobile alarm or the like |
May 16, 1978 |
| An electric key-operated switch adapted to be mounted on the exterior of a vehicle or structure to arm or disarm an alarm system. A key is to be rotated in a cylinder between two positions, each of which controls a separate circuit that is normally open when the contact rotor carried by |
| 3991703 |
Siren for alarm and method of making the same |
November 16, 1976 |
| A siren for an alarm adapted to be driven by a fractional horsepower motor comprising a cup-shaped rotor cooperating with a stator having rectangular perforations in a cylindrical flange, the cup-shaped rotor and the stator being both formed as stampings, the rotor having an integral bas |
