Patents Assigned to Redmond Innovations, Inc.
  • Pet litter box
    Patent number: 5645013
    Abstract: According to the present invention, fresh litter is placed in a first compartment. When the useful life to the litter expires, the litter is transferred to a second compartment which is lined with a disposable material. The second compartment is opened and the liner with the soiled litter is removed. A new liner is placed in the second compartment, which is then closed again, Thereafter, fresh litter is added to the first compartment and the litter box is ready for use.
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: July 8, 1997
    Assignee: Redmond Innovations, Inc.
    Inventor: H. Graham Redmond, Sr.