Patents by Inventor Joel Glassman

Joel Glassman 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).

  • Snap shoe
    Patent number: 4420894
    Abstract: A shoe having an insole with an upper and an outsole, the insole and outsole permanently fixed together by attaching members extending from the insole, which members are retained in corresponding receiving sockets in the outsole.
    Type: Grant
    Filed: April 19, 1982
    Date of Patent: December 20, 1983
    Inventor: Joel Glassman