Patents by Inventor Matthew Pitel

Matthew Pitel 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).

  • Headset adapter for microphone and earpiece
    Patent number: 6154539
    Abstract: A microphone and earphone headset assembly, including an earphone housing having a microphone and boom pivotally attached, the earphone housing having a peripheral groove. An earpiece adapter includes a C-shaped clamp for fitting into the peripheral groove, and the adapter also has a mounting hole for attachment to a headset band or to an earpiece.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: November 28, 2000
    Assignee: Unicon, Incorporated
    Inventor: Matthew Pitel
  • Telephone headset ear loop
    Patent number: D420010
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: February 1, 2000
    Assignee: Unicon Incorporated
    Inventor: Matthew Pitel
  • Telephone headset ear hook
    Patent number: D421755
    Type: Grant
    Filed: February 17, 1999
    Date of Patent: March 21, 2000
    Assignee: Unicon Incorporated
    Inventor: Matthew Pitel