Patents by Inventor Robert W. Langbo

Robert W. Langbo 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).

  • Tooth butt/buzz control method/system
    Patent number: 5099711
    Abstract: A control method/system for an automated mechanical transmission system 12) including a nonsynchronized transmission (14) is provided with logic rules for detecting and responding to conditions indicative of jaw clutch tooth (98 a/b, 114 a/b, 118 a/b, 120 a/b, 128 a/b butt. and/or tooth buzz.
    Type: Grant
    Filed: May 9, 1991
    Date of Patent: March 31, 1992
    Assignee: Eaton Corporation
    Inventors: Robert W. Langbo, Mark D. Boardman