Patents by Inventor Rita C. Riggle

Rita C. Riggle 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).

  • Toilet guard
    Patent number: 4512046
    Abstract: An attachment (10) mounted on underside (16) of a toilet (14) lid (12) has a covering end (18) dimensioned and configured to extend over a flushing handle (20) of the toilet (14). The attachment (10) serves as a guard to prevent the toilet (14) from being flushed without lowering lid (12) to rest on seat (22). A hazard to small children from an open toilet bowl of the toilet (14) is therefore eliminated.
    Type: Grant
    Filed: March 7, 1983
    Date of Patent: April 23, 1985
    Inventor: Rita C. Riggle