Patents by Inventor Mark Densen

Mark Densen 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).

  • Knock down container package and method of making same
    Patent number: 4365738
    Abstract: A knock down container package and method of making it which comprises several banks of sheet material which are each die cut and scored in a predetermined manner so that each blank can be readily folded to define a component part of the container in the assembled position wherein one of the blanks has formed on the inner surface thereof suitable indicia. The respective blanks in their knock down position are folded and/or stacked one on the other with the inner surface of the blank having the indicia thereon disposes inner surface up on the top of the stack, and the stack then encapsulated in a see-through wrapping.
    Type: Grant
    Filed: September 15, 1980
    Date of Patent: December 28, 1982
    Inventor: Mark Densen
  • Chest
    Patent number: D282795
    Type: Grant
    Filed: September 23, 1983
    Date of Patent: March 4, 1986
    Inventor: Mark Densen
  • Storage cabinet
    Patent number: D287080
    Type: Grant
    Filed: September 18, 1985
    Date of Patent: December 9, 1986
    Inventor: Mark Densen