Moving vehicle monitoring system
Patent 4395624 Issued on July 26, 1983. Estimated Expiration Date: 
November 3, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 3, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3388404 3748580 3792445 3864731 3878371 System for telecommunicating vehicle operation data between a ground station and a remote data processing station Parameter display and alarm installation for motor-driven vehicles Monitoring and recording system for vehicles Vehicle usage monitoring and recording system Electronic tachograph InventorAssigneeApplicationNo. 06/203329 filed on 11/03/1980US Classes:377/15, Counting based on number of times machine or apparatus operates324/166, Including speed-related frequency generator346/33D, Speed377/16, Determining machine or apparatus operating time or monitoring machine, apparatus or operation701/35With data recording deviceExaminersPrimary: Britton, Howard W.International ClassesG07C 5/08 (20060101)G07C 5/00 (20060101) G01D 5/12 (20060101) G01D 1/16 (20060101) G01D 1/00 (20060101) G01D 5/244 (20060101) AbstractA system for and a method of recording information concerning vehicle operation comprising a logic circuit interfacing with a microprocessor whereby accurate velocity information can be recorded to provide a precise record of operation, including acceleration and deceleration information, over a period of time. | |
