Patents by Inventor David C. Issler

David C. Issler 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).

  • Outsole for a shoe
    Patent number: D592388
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: May 19, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Shoe outsole
    Patent number: D593288
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: June 2, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for shoe
    Patent number: D593312
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: June 2, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Shoe outsole
    Patent number: D593734
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: June 9, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Outsole for a shoe
    Patent number: D593742
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: June 9, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Shoe outsole
    Patent number: D594192
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: June 16, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Outsole for a shoe
    Patent number: D595487
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: July 7, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599092
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599093
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599094
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599095
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599096
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599097
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599098
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599099
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599100
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599101
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: September 1, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599540
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: September 8, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Upper for a shoe
    Patent number: D599541
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: September 8, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler
  • Outsole for a shoe
    Patent number: D599987
    Type: Grant
    Filed: December 24, 2007
    Date of Patent: September 15, 2009
    Assignee: Columbia Insurance Company
    Inventor: David C. Issler