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Greg R Pattock

from Holland, MI
Age ~59

Greg Pattock Phones & Addresses

  • 2080 Leisure Blvd, Holland, MI 49424 (616) 786-2230
  • Hudsonville, MI
  • Kentwood, MI
  • Spring Lake, MI

Publications

Us Patents

Shift Lever Interlock System

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US Patent:
52899071, Mar 1, 1994
Filed:
Jan 25, 1993
Appl. No.:
8/008527
Inventors:
Greg R. Pattock - Spring Lake MI
Assignee:
Sparton Corporation - Jackson MI
International Classification:
B60K 4128
US Classification:
192 4A
Abstract:
The shift lever interlock system combines a shift lever position signal, interlock actuator extend and retract signals and vehicle system input signals (e. g. , representing the service brake, ignition key-in, ignition circuit and vehicle battery voltage level) in a logic control circuit to lock the shift lever in the "Park" position, except if the ignition key is not in the "Lock" position and the service brake is depressed (applied) or the voltage of the battery is too low. The interlock system is not actuated to lock the shift lever in position when the shift lever is in positions other than as retained in the "Park" position by the detent mechanism.

Ignition Interlock System

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US Patent:
50656040, Nov 19, 1991
Filed:
Jun 11, 1990
Appl. No.:
7/535763
Inventors:
Greg R. Pattock - Spring Lake MI
Assignee:
Sparton Corporation - Jackson MI
International Classification:
B60R 2500
US Classification:
70239
Abstract:
The ignition interlock system prevents movement of the ignition switch of a motor vehicle from the "Off" position to the "Lock" position unless the transmission selector is in the "Park" position. The ignition interlock system includes a locking lever spring biased to lock the reciprocable slide of the ignition switch mechanism when the transmission selector is not in the "Park" position. The locking lever is unlocked from the reciprocable slide by energization of a solenoid in response to the transmission selector being placed in the "Park" position with the ignition key inserted in the ignition switch. A control circuit energizes or deenergizes the solenoid in response to input signals representing the transmission selector position and the ignition key in/out position.

Shift Lever Interlock System

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US Patent:
51815923, Jan 26, 1993
Filed:
Jun 11, 1990
Appl. No.:
7/535754
Inventors:
Greg R. Pattock - Spring Lake MI
Assignee:
Sparton Corporation - Jackson MI
International Classification:
B60K 4128
US Classification:
192 4A
Abstract:
The shift lever interlock system combines a shift lever position signal, interlock actuator extend and retract signals and vehicle system input signals (e. g. , representing the service brake, ignition key-in, ignition circuit and vehicle battery voltage level) in a logic control circuit to lock the shift lever in the "Park" position, except if the ignition key is not in the "Lock" position and the service brake is depressed (applied) or the voltage of the battery is too low. The interlock system is not actuated to lock the shift lever in position when the shift lever is in positions other than as retained in the "Park" position by the detent mechanism.
Greg R Pattock from Holland, MI, age ~59 Get Report