Patents by Inventor Albert L. Caulder

Albert L. Caulder 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).

  • Child harness
    Patent number: D300474
    Type: Grant
    Filed: February 25, 1986
    Date of Patent: March 28, 1989
    Inventors: Pamela M. Caulder, Albert L. Caulder
  • Child harness
    Patent number: D300475
    Type: Grant
    Filed: February 25, 1986
    Date of Patent: March 28, 1989
    Inventors: Pamela M. Caulder, Albert L. Caulder