Patents by Inventor Melvin Kalichman

Melvin Kalichman 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).

  • Patent number: D528248
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: September 12, 2006
    Assignee: Shear World International
    Inventor: Melvin Kalichman
  • Patent number: D292327
    Type: Grant
    Filed: May 15, 1985
    Date of Patent: October 13, 1987
    Inventor: Melvin Kalichman