Patents by Inventor Martin Disieno

Martin Disieno 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).

  • Elevator tape guide with tape slot redundancy
    Patent number: 6622827
    Abstract: An elevator tape guide for a hoistway tape includes a mounting plate having recesses for receiving insertable plug members, the plug members each have two tape engaging slots with the slots being severally registrable with the tape for slot wear-replacement.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: September 23, 2003
    Inventor: Martin Disieno
  • Stickball bat construction
    Patent number: 4720104
    Abstract: A stickball bat construction includes a tubular aluminum barrel provided with a wood handle press-fit within one end of the barrel and an edge protector press-fit within the other end of the barrel. The handle includes a collar at the juncture between the barrel and the handle to provide a smooth transtional surface. The edge protector projects from the barrel to prevent damage during use. The relationship between the length and density of the wood handle, aluminum barrel and edge protector position the center of gravity between the midpoint of the bat and the end of the handle for providing a rapid acceleration swing and maximum impact with the ball.
    Type: Grant
    Filed: September 8, 1986
    Date of Patent: January 19, 1988
    Inventor: Martin DiSieno