Patents by Inventor Marvin Glassenberg

Marvin Glassenberg 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).

  • Rack
    Patent number: D253384
    Type: Grant
    Filed: May 26, 1978
    Date of Patent: November 13, 1979
    Inventor: Marvin Glassenberg
  • Rack module
    Patent number: D258186
    Type: Grant
    Filed: December 7, 1979
    Date of Patent: February 10, 1981
    Inventors: Marvin Glassenberg, Theodore Zidek
  • Display rack
    Patent number: D543382
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: May 29, 2007
    Inventors: Marvin Glassenberg, Michael Glassenberg
  • Display rack module
    Patent number: D306381
    Type: Grant
    Filed: January 20, 1987
    Date of Patent: March 6, 1990
    Inventor: Marvin Glassenberg
  • Display rack module
    Patent number: D306382
    Type: Grant
    Filed: January 20, 1987
    Date of Patent: March 6, 1990
    Inventor: Marvin Glassenberg
  • Garment rack or similar article
    Patent number: D312737
    Type: Grant
    Filed: December 11, 1987
    Date of Patent: December 11, 1990
    Inventor: Marvin Glassenberg
  • Rack
    Patent number: D314286
    Type: Grant
    Filed: October 8, 1987
    Date of Patent: February 5, 1991
    Inventor: Marvin Glassenberg
  • Display rack
    Patent number: D331680
    Type: Grant
    Filed: January 25, 1991
    Date of Patent: December 15, 1992
    Inventor: Marvin Glassenberg
  • Rack
    Patent number: D418998
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: January 18, 2000
    Inventor: Marvin Glassenberg