Patents by Inventor Clyde Stevens

Clyde Stevens 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).

  • DISPLACEMENT MEASUREMENT DEVICE
    Publication number: 20070290677
    Abstract: An displacement measurement device and associated method where displacement measurements of a movable member are obtained by an electromagnetic field sensor that need not move relative to the magnet or other electromagnetic field source. The electromagnetic field sensor senses disruptions in the electromagnetic field caused by movement of the movable member to provide an output indicative of the position of the actuator.
    Type: Application
    Filed: May 14, 2007
    Publication date: December 20, 2007
    Inventors: Rollin Christianson, Clyde Stevens
  • Krypton fluoride excimer laser utilizing nitrogen trifluoride as a fluorine donor
    Patent number: 4063192
    Abstract: A laser using an electron beam pump mixture of argon, krypton and nitrogen trifluoride. High power krypton fluoride laser emission is efficiently generated by employing nitrogen trifluoride as a fluorine donor.
    Type: Grant
    Filed: June 7, 1976
    Date of Patent: December 13, 1977
    Assignee: Northrop Corporation
    Inventors: Mani Lal Bhaumik, Robert Spencer Bradford, Jr., Earl Rema Ault, Philip Clyde Stevens