Patents by Inventor David Kevin Keller

David Kevin Keller 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).

  • Patent number: 9737778
    Abstract: A sporting device designed to help improve and teach a person as well as a trainer the correct wrist snap motion for playing many sports. This device is comprised of an adjustable wrist band that will adjust to the person's lower ulna and radius bones. with a resistance, adjustable strap around the finger/knuckle that connects from the finger/knuckle to the wrist strap. This device has an audible unit and can also have a vibration attachment as well as a counting attachment added to the wrist strap for different uses in sports or physical therapy. When the trainee is training they will make the same motion they would when they are playing said sport. This device can be set at a desired level of resistance and distance for desired wrist snapping motion. The trainee or trainer can set the desired wrist snapping motion for the device objective. When the objective is achieved the unit will respond with either a sound and or a vibration to indelicate that the desired motion was reached.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: August 22, 2017
    Inventor: David Kevin Keller
  • Publication number: 20150231468
    Abstract: A sporting device designed to help improve and teach a person as well as a trainer the correct wrist snap motion for playing many sports. This device is comprised of an adjustable wrist band with a gel like adjustable strap around the finger that connects from the finger to the wrist strap. This device has an audible unit and can also have a vibrating as well as a counting unit added to the wrist strap for different uses. When the trainee is training they will make the same motion they would when they are playing said sport. This device can be set at a desired level or wrist snapping motion and if the trainee makes the set wrist snapping motion the device will respond with either a sound and or a vibration to indelicate that the desired motion was reached.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 20, 2015
    Inventor: David Kevin Keller