Patents by Inventor Craig Raymond Brooks

Craig Raymond Brooks 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).

  • Alignment sleeve and seal
    Patent number: 8919214
    Abstract: A transmission and power take-off unit assembly is provided including a transmission, a power take-off unit, and an alignment sleeve and seal assembly. The transmission and power take-off housing both include a bearing surface and locating surface that are machined by a tool having two coaxial cutting wheels. The alignment sleeve enables tighter tolerances for improved concentricity between the bearing surface and locating surface.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: December 30, 2014
    Assignee: GM Global Technology Operations, LLC
    Inventor: Craig Raymond Brooks
  • ALIGNMENT SLEEVE AND SEAL
    Publication number: 20130305877
    Abstract: A transmission and power take-off unit assembly is provided including a transmission, a power take-off unit, and an alignment sleeve and seal assembly. The transmission and power take-off housing both include a bearing surface and locating surface that are machined by a tool having two coaxial cutting wheels. The alignment sleeve enables tighter tolerances for improved concentricity between the bearing surface and locating surface.
    Type: Application
    Filed: May 21, 2012
    Publication date: November 21, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Craig Raymond Brooks