Patents by Inventor Douglas S. Selby

Douglas S. Selby 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).

  • Unlocking device for vehicle doors
    Patent number: 4882954
    Abstract: An unlocking device (10) for unlocking a vehicle door in the absence of a key. The unlocking device (10) comprises an elongated shank (12) having a first end portion (14) and a second end portion (16). The first end portion (14) of the shank (12) carries a first linkage engaging means (18) and the second end portion (16) of the shank (12) carries a second linkage engaging means (20). The first and further linkage engaging means each defines an arm (22) having an outboard end provided with a U-shaped engaging member (24) for selectively engaging and actuating the door lock linkage (28) of the vehicle door.
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: November 28, 1989
    Inventor: Douglas S. Selby