Patents by Inventor Fred J. Salem

Fred J. Salem 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).

  • Manual adjustable dual cutting device
    Patent number: 4459747
    Abstract: A cutting device comprising an elongate arm and a pair of mountings for circular rotatable cutting blades, each of the mountings being slidably mounted on the arm. A circular rotatable cutting blade is rotatably mounted on each of the mountings. Each of the mountings is selectively lockable in position on the arm so as to selectively prevent sliding movement of the mountings. An elongate handle is attached to the arm intermediate the pair of mountings.
    Type: Grant
    Filed: October 28, 1982
    Date of Patent: July 17, 1984
    Inventors: Fred J. Salem, Geraldine Salem
  • Dual cutting device
    Patent number: D285408
    Type: Grant
    Filed: June 2, 1983
    Date of Patent: September 2, 1986
    Inventors: Fred J. Salem, Geraldine Salem
  • Single rotary cutter
    Patent number: D288522
    Type: Grant
    Filed: June 13, 1984
    Date of Patent: March 3, 1987
    Inventor: Fred J. Salem
  • Single rotary cutter
    Patent number: D303615
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: September 26, 1989
    Inventor: Fred J. Salem