Patents by Inventor Manvel Allan Geyer

Manvel Allan Geyer 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).

  • Method of fabricating a wound core
    Patent number: 5845389
    Abstract: A wound core assembly and a method of manufacturing wherein the coil windings are cast and interconnected within the insulated chambers and end conductor molds. The insulated chambers act as the mold and subsequent insulation for the straight wire sections of each coil winding. After alignment of end conductor molds to connect predetermined chambers, coil windings are cast, the end conductors being formed within the passages of the end conductor molds.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: December 8, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: Dale Allen Roberts, James Howard DeOms, Manvel Allan Geyer