Patents by Inventor Martin B. Cohen

Martin B. Cohen 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).

  • Instrument accessory clamping device
    Patent number: 4466596
    Abstract: A clamping device for releasably mounting an instrument accessory includes a clamp member having an elongated channel formed therein, a worm shaft rotatably retained in the channel, a control device for rotating the worm shaft, a movable clamping jaw received on the shaft for reciprocal movement along the channel upon rotation of the shaft, and a fixed clamping jaw disposed adjacent to one end of the channel for cooperation with the movable clamping jaw. A support arm for supporting an instrument accessory is also provided which is mounted on the clamp member in a substantially universally-adjustable manner. The clamping device is especially intended for releasably mounting microphones and percussion accessories on the rims of drums.
    Type: Grant
    Filed: April 3, 1981
    Date of Patent: August 21, 1984
    Assignee: Latin Percussion, Inc.
    Inventor: Martin B. Cohen
  • Combined guiro and shaker
    Patent number: D244635
    Type: Grant
    Filed: October 30, 1975
    Date of Patent: June 7, 1977
    Inventor: Martin B. Cohen
  • Musical whistle
    Patent number: D244787
    Type: Grant
    Filed: August 4, 1975
    Date of Patent: June 21, 1977
    Assignee: Latin Percussion, Inc.
    Inventor: Martin B. Cohen
  • Combined guiro and shaker
    Patent number: D263480
    Type: Grant
    Filed: February 28, 1979
    Date of Patent: March 23, 1982
    Assignee: Latin Percussion, Inc.
    Inventor: Martin B. Cohen
  • Drum head ring
    Patent number: D308217
    Type: Grant
    Filed: March 18, 1988
    Date of Patent: May 29, 1990
    Assignee: Latin Percussion, Inc.
    Inventor: Martin B. Cohen