Patents by Inventor Adam Sheefel

Adam Sheefel 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: 8944524
    Abstract: A locking wheel useful for wheels on small vehicles. The locking wheel fits over a shaft and has a bore for receiving the end of the shaft. An outer member is connected to and spaced from the hub. A finger is adjacent to the bore and has a protrusion that extends into the bore. The finger is resilient and movable between a first and second position. The first position has the protrusion protruding into the bore and the second position has the protrusion outside of the bore with the finger being bent radially outward. The shaft has a notch or hole that receives the finger's protrusion. A locking device may selectively be placed between the outer member and the hub to prevent the finger from moving into its second position, thereby locking the hub onto the shaft.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: February 3, 2015
    Assignee: Custom Engineered Wheels, Inc.
    Inventor: Adam Sheefel
  • Patent number: 8608253
    Abstract: A locking hub that is useful for wheels on small vehicles. Such wheels may use a press fit or integrally cast version of the invention. The locking hub fits over a shaft. The hub has a bore for receiving the end of the shaft. An outer member is connected to and spaced from the hub. A finger is adjacent to the bore and has a protrusion that extends into the bore. The finger is resilient and movable between a first and second position. The first position has the protrusion protruding into the bore and the second position has the protrusion outside of the bore with the finger being bent radially outward. The shaft has a notch or hole that receives the finger. A locking device may selectively be placed between the outer member and the hub to prevent the finger from moving into its second position, thereby locking the hub onto the shaft.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: December 17, 2013
    Assignee: Custom Engineered Wheels, Inc.
    Inventor: Adam Sheefel