Patents by Inventor Steven G. Fradkin

Steven G. Fradkin 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: D451338
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: December 4, 2001
    Assignee: AJS Industries, Inc.
    Inventor: Steven G. Fradkin
  • Patent number: D424868
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: May 16, 2000
    Assignee: AJS Industries, Inc.
    Inventor: Steven G. Fradkin
  • Patent number: D433597
    Type: Grant
    Filed: December 9, 1999
    Date of Patent: November 14, 2000
    Assignee: AJS Industries, Inc.
    Inventor: Steven G. Fradkin