Patents by Inventor Michael Goven

Michael Goven 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).

  • Inflatable insole system
    Patent number: 5996254
    Abstract: A inflatable insole system for placement in an article of footwear for providing added comfort to the foot of a user comprises an inflatable flexible bottom cell with a plurality of upwardly extending inflatable cells. The plurality of inflatable cells include a heel middle cell, a mid-foot middle cell, a toe middle cell, a heel upper cell, a mid-foot upper cell, and a toe upper cell.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: December 7, 1999
    Inventor: Michael Goven