Patents by Inventor Jack Mandel

Jack Mandel 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).

  • Method and apparatus for inserting a drawstring
    Patent number: 5353972
    Abstract: A method and apparatus for inserting a drawstring into garments or articles having a hem or channel for receiving the drawstring. The apparatus includes a resilient, hollow tubular member which receives the drawstring in a secure fashion so that it can be threaded into the channel of the garment. A method of inserting a drawstring includes attaching the string to the hollow member so as to be sheathed therein, placing both elements in the channel and threading the same completely therethrough, and then removing the hollow member from the drawstring.
    Type: Grant
    Filed: June 4, 1993
    Date of Patent: October 11, 1994
    Inventor: Jack Mandel