Patents by Inventor Craig M. Pulford

Craig M. Pulford 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).

  • Handheld breath test device
    Patent number: D661999
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: June 19, 2012
    Assignee: Alcohol Detection Systems, Inc.
    Inventor: Craig M. Pulford