Patents by Inventor Michael D. Coombs

Michael D. Coombs 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).

  • Adjustable bicycle quick release for a solid axle
    Patent number: 9540068
    Abstract: An adjustable quick release system and mechanism for use with a bicycle frame, a unicycle frame or other frame is disclosed. An embodiment of an adjustable quick release mechanism may comprise a housing, a spacer, a tubular nut, a cam system, and a lever.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: January 10, 2017
    Assignee: Coombs Cycling Technologies LLC
    Inventor: Michael D. Coombs
  • ADJUSTABLE BICYCLE QUICK RELEASE FOR A SOLID AXLE
    Publication number: 20120007332
    Abstract: An adjustable quick release system and mechanism for use with a bicycle frame, a unicycle frame or other frame is disclosed. An embodiment of an adjustable quick release mechanism may comprise a housing, a spacer, a tubular nut, a cam system, and a lever.
    Type: Application
    Filed: January 4, 2011
    Publication date: January 12, 2012
    Applicant: COOMBS CYCLING TECHNOLOGIES LLC
    Inventor: Michael D. Coombs