Patents by Inventor Delbert Gerald Beemer, II.

Delbert Gerald Beemer, II. 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).

  • Automotive data recorder
    Patent number: 5948026
    Abstract: A multiple state automotive data storage and analysis procedure in which vehicle operating parameters are continuously logged in a first state while monitoring the vehicle operating condition for occurrence of any of a predetermined set of trigger conditions. Upon occurrence of any of the predetermined set of trigger conditions, logging operations are suspended and confirmation of occurrence of any of a predetermined set of storage conditions occurs in a second state. If such occurrence is confirmed, a third state is entered in which the logged parameter values are transferred to more permanent memory devices for off-line analysis thereof. If such occurrence is not confirmed, operations of the first state are resumed.
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: September 7, 1999
    Assignee: General Motors Corporation
    Inventors: Delbert Gerald Beemer, II., Paul Stephen Zombory, Steven Douglas Stiles, Vivek Mehta, Liu Hong