Patents by Inventor John R. Brandt

John R. Brandt 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).

  • Gauge
    Patent number: D601173
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: September 29, 2009
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Darrin W. Wilmes, John R. Brandt, Elizabeth Ann Gradwohl
  • Inflator
    Patent number: D611962
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: March 16, 2010
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Bret M. Schneider, John R. Brandt, Elizabeth A. Gradwohl
  • Inflator
    Patent number: D620500
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: July 27, 2010
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: John R. Brandt, Elizabeth A. Gradwohl
  • Compressor shroud
    Patent number: D622739
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: August 31, 2010
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Gary S. Bass, Terri Bass, legal representative, John R. Brandt, Elizabeth Ann Gradwohl, Darrin W. Wilmes