Patents by Inventor Jack C. Rigney

Jack C. Rigney 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).

  • Litter scoop
    Patent number: D256173
    Type: Grant
    Filed: March 30, 1978
    Date of Patent: July 29, 1980
    Inventor: Jack C. Rigney
  • Mixing bowl
    Patent number: D371939
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: July 23, 1996
    Inventor: Jack C. Rigney
  • Combined brush, dustpan, and waste can
    Patent number: D383002
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: September 2, 1997
    Inventor: Jack C. Rigney