Patents by Inventor Edward Wagschal

Edward Wagschal 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).

  • Patent number: 7445246
    Abstract: A clipboard may be assembled from a backboard and a clip assembly by sliding the clip assembly onto the top edge of the backboard. The clip assembly and the backboard are shaped so that the clipboard assembly has a substantially continuous contour along its top edge. Specifically, the top edge of the backboard is spaced away from the remainder of the top edge in the area where the clip assembly is attached. The amount of spacing away corresponds to the thickness of a lip that depends from the clip assembly and engages the top edge or the backboard in the area where the clip assembly is attached. The clip assembly is retained on the backboard by flanged rails that engage slots in the backboard and by ramped projections that engage detents and the backboard.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: November 4, 2008
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Edward A. Wagschal, R. Christopher Kidd, Gary L. Hellinger
  • Patent number: 6006396
    Abstract: An ice scraper includes a body, as well as a sleeve that can be mounted on the body in either of two orientations. The sleeve can be mounted in either orientation at will, but is locked once mounted. The sleeve has opposing holes in its upper and lower surfaces which together serve as a hanger hole for retail display. A locking tab on the body engages the edge of one of those holes, depending on the selected orientation, to lock the sleeve in place, but does not interfere with mounting of the sleeve.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: December 28, 1999
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Gary L. Hellinger, Marilyn S. Hellinger, Edward A. Wagschal
  • Patent number: D246516
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: November 29, 1977
    Inventor: Edward A. Wagschal
  • Patent number: D247338
    Type: Grant
    Filed: April 8, 1977
    Date of Patent: February 28, 1978
    Inventor: Edward A. Wagschal
  • Patent number: D454254
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: March 12, 2002
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Gary L. Hellinger, Edward A. Wagschal
  • Patent number: D392784
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: March 24, 1998
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Gary L. Hellinger, Edward Wagschal
  • Patent number: D394923
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: June 2, 1998
    Assignee: Hopkins Manufacturing Corporation
    Inventors: Gary L. Hellinger, Edward Wagschal
  • Patent number: D410122
    Type: Grant
    Filed: August 31, 1998
    Date of Patent: May 18, 1999
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Gary L. Hellinger, Marilyn S. Hellinger, Edward A. Wagschal
  • Patent number: D415325
    Type: Grant
    Filed: August 31, 1998
    Date of Patent: October 12, 1999
    Assignee: Gary Plastic Packaging Corp.
    Inventors: Gary L. Hellinger, Marilyn S. Hellinger, Edward A. Wagschal