Patents by Inventor Robert G. Casey

Robert G. Casey 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).

  • Removable or fixed inner ring device for trash receptacle liners
    Patent number: 5065891
    Abstract: A fixed or removable inner ring device for supporting a flexible bag liner inside a trash receptacle is configured in such a manner as to provide air gaps or vent spaces between the inner ring and the inside of the trash container, thereby enabling release of trapped air upon insertion of a flexible bag liner into the trash container. Additionally, the ring device permits the use of different sized of liner bags and provides for a neat appearance by eliminating unsightly overhang of the liner top outside the trash container.
    Type: Grant
    Filed: July 19, 1990
    Date of Patent: November 19, 1991
    Inventor: Robert G. Casey