Patents by Inventor David Scarff

David Scarff 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).

  • Linear magnetic generator
    Patent number: 3968387
    Abstract: An axially movable magnetic member is disposed in coaxial relationship to pulse core windings. Responsive to alternating current or pulsed direct current applied to the pulse core windings to the movable permanent magnet is displaced axially to generate an electromagnetic force in a generating coil.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: July 6, 1976
    Assignee: Lawrence Peska Associates, Inc.
    Inventor: David Scarff