Patents by Inventor Lawrence R. Valenzin

Lawrence R. Valenzin 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).

  • Microphone windscreen
    Patent number: 5349140
    Abstract: A windscreen for a remote microphone for mobile radios is disclosed. The sound absorbent material is held in place on the exterior surface of the microphone housing by means which permit easy detachment from the housing, thereby permitting replacement as the sound absorbent material deteriorates with age and exposure to the elements.
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: September 20, 1994
    Inventor: Lawrence R. Valenzin