Patents by Inventor Russel Helfman

Russel Helfman 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).

  • Waste collection pad
    Patent number: 6976451
    Abstract: There is provided herein an animal waste collection pad, comprising: a backing sheet of fluid impervious material, one or more absorbent sheets overlying the backing sheet, a top sheet overlying the absorbent sheet(s) and integrated tie means along one dimension of the collection pad. The tie means form ties for carrying and tying the collection pad into a compact bundle for disposal.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: December 20, 2005
    Assignee: United Pet Group, Inc.
    Inventor: Russel Helfman
  • Waste collection pad
    Publication number: 20050109284
    Abstract: There is provided herein an animal waste collection pad, comprising: a backing sheet of fluid impervious material, one or more absorbent sheets overlying the backing sheet, a top sheet overlying the absorbent sheet(s) and integrated tie means along one dimension of the collection pad. The tie means form ties for carrying and tying the collection pad into a compact bundle for disposal.
    Type: Application
    Filed: November 25, 2003
    Publication date: May 26, 2005
    Inventor: Russel Helfman