Patents by Inventor Timothy R. Manson

Timothy R. Manson 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).

  • Breath alcohol test or measurement device
    Patent number: D445702
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: July 31, 2001
    Assignee: Lion Laboratories Limited
    Inventors: Stephen P. Hughes, James B. Leddy, Timothy R. Manson, Peter W. Hill, Bryan Wall