Patents by Inventor Bruce W. Scharmer

Bruce W. Scharmer 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).

  • Trash bin cover
    Patent number: 4151928
    Abstract: A cover for open topped trash bins. The cover is fabricated of a high strength resilient polymer sheet material, such as ABS, CYCOLAC, or LUSTRAN and is formed with a central section reinforced by deformations and a generally planar peripheral section. The peripheral section is proportioned for abutting engagement with the upper edges of the open top of a bin with which the cover is used. A hinge is integrally jointed to one edge of the cover to provide for mounting of the cover on a bin and select pivotal movement of the cover between open and closed conditions relative to the top of the bin.
    Type: Grant
    Filed: June 22, 1978
    Date of Patent: May 1, 1979
    Assignee: E-Z Lift Corporation
    Inventors: Robert J. Fagliano, Ross C. Burkhardt, Bruce W. Scharmer
  • Bin cover
    Patent number: D250873
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: January 23, 1979
    Assignee: E-Z Lift Corporation
    Inventors: Robert J. Fagliano, Ross C. Burkhardt, Bruce W. Scharmer