Patents by Inventor Thomas E. Sgarlato

Thomas E. Sgarlato 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).

  • Shoe sole construction
    Patent number: 4100686
    Abstract: A shoe sole construction is provided with a flexible bladder which is only partially filled with a non-compressible fluid. Preferably the fluid is water. The partially filled water bladder allows the water to flow from one portion of the bladder to other portions of the bladder during the walking cycle to provide proper support and maximum comfort and stability for the wearer of the shoe.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: July 18, 1978
    Inventors: Thomas E. Sgarlato, Gary A. Eston, Thomas E. Freeman
  • Subtalar arthroereisis implant
    Patent number: D274359
    Type: Grant
    Filed: October 29, 1981
    Date of Patent: June 19, 1984
    Assignee: Sutter Biomedical, Inc.
    Inventors: James M. Christensen, Thomas E. Sgarlato
  • Lesser toe metatarsal phalangeal implant
    Patent number: D277784
    Type: Grant
    Filed: June 25, 1982
    Date of Patent: February 26, 1985
    Assignee: Sutter Biomedical, Inc.
    Inventors: Thomas E. Sgarlato, James M. Christensen