Patents by Inventor Ronald W. Polomsky

Ronald W. Polomsky 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).

  • Removable microphone hangup adapter
    Patent number: 4145583
    Abstract: A removable hook for attachment to a microphone hangup button has a loop portion permitting a microphone to be conveniently hung from a suitable projection. Two parallel, spaced apart rails extending from the loop have inwardly extending portions for slideably engaging the grooves in the undercut portion of the hangup button. A resilient arm member extends over and holds the microphone hangup button in place.
    Type: Grant
    Filed: August 8, 1977
    Date of Patent: March 20, 1979
    Assignee: Motorola Inc.
    Inventors: Thomas J. Oshgan, Ronald W. Polomsky