Patents by Inventor David G. Lammers

David G. Lammers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5394136
    Abstract: A system for monitoring, reporting, encouraging and rewarding proper operation of a vehicle from a fixed location including the appropriate selection of speed sensor, tacometer, fuel flow sensor, gear shift position sensor and brake pedal pressure sensor coupled to a performance monitor which compares the information from the sensors with predetermined acceptable ranges and issues an excess report when the sensed signals exceed the predetermined ranges, a receiver/transmitter for transmitting the excess report to the fixed location where a decision regarding whether to issue a driver bonus reward is made and communicated back to the receiver/transmitter which is coupled to a printer, display/keyboard on board the vehicle for printing a bonus check or notification reward in response to the determination received from the fixed location.
    Type: Grant
    Filed: August 30, 1993
    Date of Patent: February 28, 1995
    Assignee: Rockwell International Corporation
    Inventors: David G. Lammers, Guy M. Gooch