Patents by Inventor Charles A. Barbero, Jr.

Charles A. Barbero, 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).

  • Canine quick release collar
    Patent number: D258243
    Type: Grant
    Filed: April 13, 1979
    Date of Patent: February 10, 1981
    Inventors: Charles A. Barbero, Jr., Keith E. Webb