Patents by Inventor Daniel T. W. Mechalchuk

Daniel T. W. Mechalchuk 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).

  • Miniature wheel immobilizer
    Patent number: D541625
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: May 1, 2007
    Assignee: California Immobilizer International Ltd
    Inventors: Daniel T. W. Mechalchuk, Gerald Mason
  • Universal wheel immobilizer
    Patent number: D541626
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: May 1, 2007
    Assignee: California Immobilizer International Ltd
    Inventors: Daniel T. W. Mechalchuk, Gerald Mason
  • Assembly of a lug nut cover and wheel lock
    Patent number: D542122
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: May 8, 2007
    Assignee: California Immobilizer International Ltd
    Inventors: Daniel T. W. Mechalchuk, Gerald Mason
  • Assembly of a wheel immobilizer
    Patent number: D545171
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: June 26, 2007
    Assignee: California Immobilizer International Ltd
    Inventors: Daniel T.W. Mechalchuk, Gerald Mason