Patents by Inventor Edward J. Sanchez

Edward J. Sanchez 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).

  • Reciprocating shingle remover with upward thrust blade
    Patent number: 4277104
    Abstract: A power driven device for removing shingles from roof surfaces is disclosed having a reciprocating plate with a notched forward edge that moves in a concave arc during the reciprocating movement.
    Type: Grant
    Filed: January 10, 1980
    Date of Patent: July 7, 1981
    Inventor: Edward J. Sanchez
  • Composition roof shingle remover
    Patent number: 4219238
    Abstract: A power driven device for removing roof shingles from roofs is disclosed having angled shingle remover bars mounted on a rotary driven reel.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: August 26, 1980
    Inventor: Edward J. Sanchez
  • Musical apparatus
    Patent number: 4028984
    Abstract: A foot operated apparatus for playing a cymbal, drum or similar band instrument having a striking stick flexibly pivotedly mounted and used to strike the cymbal, drum or similar band instrument.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: June 14, 1977
    Inventor: Edward J. Sanchez