Patents by Inventor Jann L. Sisco

Jann L. Sisco 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: 4519148
    Abstract: An exercise shoe (10) has an upper (14) and a sole (18) fastened to the upper. The sole (18) has first and second impervious, surface gripping portions (20, 22). The portions (20, 22) are separated by a third, moisture-penetrable fabric sole portion (24). The interior of the shoe (10) includes a terrycloth layer (54) for moisture absorption. An ankle strap (26) extends from upper rear (32) of heel (34), forward around a wearer's ankle (36) above the shoe (10). A body (56) of cushioning material is located between the terrycloth layer (54) and sole (18). Cushioning body (56) terminates at (58), behind a wearer's toes (60) and protects ball (62) of a wearer's foot (12).
    Type: Grant
    Filed: July 18, 1983
    Date of Patent: May 28, 1985
    Inventor: Jann L. Sisco