Patents by Inventor Kevin McBirney

Kevin McBirney 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).

  • Hiking staff
    Publication number: 20060011227
    Abstract: A bamboo hiking staff has multiple grip members for adjusting the effective length of the staff when walking over variable terrain.
    Type: Application
    Filed: July 15, 2005
    Publication date: January 19, 2006
    Inventor: Kevin McBirney