Patents by Inventor Kenzo Ozawa

Kenzo Ozawa 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).

  • Auxiliary display rack
    Patent number: 5232102
    Abstract: In an auxiliary display rack for use on a display shelf and comprising left and right side panels connected at the front and rear ends by rod-like connecting members, the connecting members are made extensible and contractible for enabling the rack width to be adjusted to the width of merchandise to be displayed. When the panels are formed to be higher in the rear than in the front and the rear connecting member is positioned higher than the front connecting member, merchandise can be easily removed from the rack and the merchandise can be prevented from toppling when the rack is pulled forward to bring unsold merchandise at the rear thereof to the front of the shelf.
    Type: Grant
    Filed: April 24, 1992
    Date of Patent: August 3, 1993
    Inventor: Kenzo Ozawa
  • Display holder for a shelf
    Patent number: D333934
    Type: Grant
    Filed: December 7, 1989
    Date of Patent: March 16, 1993
    Inventor: Kenzo Ozawa
  • Display partition
    Patent number: D337674
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: July 27, 1993
    Inventor: Kenzo Ozawa