Patents by Inventor Defford Dale Hardee, Jr.

Defford Dale Hardee, Jr. 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).

  • Retainer clip for windshield wiper refill
    Patent number: 5933910
    Abstract: A retainer clip comprising a hollow body or cap for receiving the end portion of an associated backing strip. The body is formed with flanges which locate in respective grooves of the backing strip. Legs with a latch portion to locate a claw termination of a windshield wiper superstructure extend from the flanges in a longitudinal direction and are also received in the longitudinally-extending grooves of the backing strip.
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: August 10, 1999
    Assignee: ACD Tridon Inc.
    Inventors: Franz Buechele, Defford Dale Hardee, Jr.
  • Windshield wiper boot
    Patent number: D412150
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: July 20, 1999
    Assignee: ACD Tridon Inc.
    Inventors: Defford Dale Hardee, Jr., Vambi Tolentino