Patents by Inventor David Ashby Griffith

David Ashby Griffith 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).

  • APPARATUSES AND METHODS FOR PREVENTING LOSS OF WHEELCHAIR FOOT PEDALS
    Publication number: 20120228350
    Abstract: Apparatuses and methods for preventing loss of one or more wheelchair foot pedals are disclosed. In one embodiment, a device for use with one or more wheelchair foot pedals includes a body comprising a storage portion. The device can further include at least one tethering device disposed within the body, the tethering device having a first connecting member connected to at least a first wheelchair foot pedal. The first wheelchair foot pedal can be movable from an attached position to a detached position. The first wheelchair foot pedal can be secured and/or placed into the storage portion of the apparatus when in the detached position.
    Type: Application
    Filed: December 9, 2011
    Publication date: September 13, 2012
    Inventors: Johnathan Tyler Bennett, David Ashby Griffith, Stephen Dana Paul Matichak, Dustin Lawrence George, Chip Wesley Ferguson