Patents by Inventor Cathleen M. Ruth

Cathleen M. Ruth 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).

  • No-mess bulk dispenser/measurer
    Patent number: 5833097
    Abstract: A no-mess dispensing/measuring system is disclosed. The system includes a canister equipped with a rotor unit in its lower portion. The rotor unit includes paddles which may be rotated through the canister to propel bulk dry products stored in the canister out of an outlet and into a variable volume measuring receptacle.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: November 10, 1998
    Inventor: Cathleen M. Ruth