Patents by Inventor Franklin Crawford Brewster

Franklin Crawford Brewster 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).

  • Alternator bearing retainer plate
    Patent number: 4113326
    Abstract: Alternator bearing retaining assembly with a bearing locked in an alternator housing by means of a bent, resilient plate. One end of the plate is held by a groove in the housing and the other end is fastened to the housing so that the bearing is rigidly held during severe vibration. Assembly and replacement are also simplified.
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: September 12, 1978
    Assignee: Motorola, Inc.
    Inventor: Franklin Crawford Brewster