Patents by Inventor Michael A. Altman

Michael A. Altman 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).

  • Headband for removably securing stereo earphones
    Patent number: 5329592
    Abstract: A combination headband and stereo earphones having two elongated strips of material releasably attached to each other. The ends of the strips can be attached to form a headband. The wires attached to each earphone are placed in the headband and maintained in place when the strips of the headband are attached to each other. The strips can be imprinted with names, logos and designs for promotional and sponsorship advertising.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: July 12, 1994
    Assignee: Consumer Advantage, Inc.
    Inventor: Michaell A. Altman
  • Combined plate and cup
    Patent number: D837596
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: January 8, 2019
    Inventor: Michael A. Altman
  • Combined plate and cup
    Patent number: D843173
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 19, 2019
    Inventor: Michael A. Altman
  • Combined plate and cup
    Patent number: D845710
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: April 16, 2019
    Inventor: Michael A. Altman
  • Combined plate and cup
    Patent number: D846353
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: April 23, 2019
    Inventor: Michael A. Altman