Patents by Inventor Edwin B. Harvey

Edwin B. Harvey 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).

  • Portable bag spreader
    Patent number: 4023842
    Abstract: A portable bag spreader is disclosed for use with flexible garbage or trash bags which includes a resilient frame with divergent legs which must be compressed toward each other in order to mount a bag upon the spreader, the resulting tension between the frame and the mouth of the bag serving to maintain the bag in place. This abstract is not to be construed in any way to define or limit the invention set forth below.
    Type: Grant
    Filed: July 28, 1975
    Date of Patent: May 17, 1977
    Inventor: Edwin B. Harvey