Patents by Inventor Donald Morse Swanson

Donald Morse Swanson 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).

  • Dual Indicator Gauge
    Publication number: 20130255564
    Abstract: An indicator gauge has a housing with a front face and a sensor mounted in the housing. The front dial face has a first sensor indicator thereon for displaying an amount detected by the sensor. The housing has a side wall with a second sensor indicator shown thereon for displaying the amount detected by the sensor.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 3, 2013
    Applicant: Numatics, Incorporated
    Inventor: Donald Morse Swanson