Patents by Inventor Mark H. Challant

Mark H. Challant 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).

  • Welted shoe construction and method
    Patent number: 6192605
    Abstract: A welted shoe construction and method stitches a molded midsole having an integrally molded welt and a molded midsole flange to an insole mounted within a shoe upper. An outsole having an outsole flange is connected to the midsole by stitching through the outsole flange and the midsole flange, both of which extend completely around the periphery of the upper.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: February 27, 2001
    Assignee: E.S. Originals, Inc.
    Inventor: Mark H. Challant
  • Staggered eyelets
    Patent number: D481853
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: November 11, 2003
    Assignee: E. S. Originals, Inc.
    Inventor: Mark H. Challant
  • Stitching rows
    Patent number: D482191
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: November 18, 2003
    Assignee: E.S. Originals, Inc.
    Inventor: Mark H. Challant
  • Footwear sole
    Patent number: D326769
    Type: Grant
    Filed: September 20, 1990
    Date of Patent: June 9, 1992
    Assignee: E.S. Originals, Inc.
    Inventor: Mark H. Challant
  • Rear entry boot
    Patent number: D331826
    Type: Grant
    Filed: September 14, 1990
    Date of Patent: December 22, 1992
    Assignee: E. S. Originals, Inc.
    Inventor: Mark H. Challant
  • Outsole
    Patent number: D413012
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: August 24, 1999
    Assignee: E. S. Originals, Inc.
    Inventor: Mark H. Challant
  • Shoe sole
    Patent number: D413714
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: September 14, 1999
    Assignee: E.S. Originals, Inc.
    Inventor: Mark H. Challant