Patents by Inventor David Czenkus

David Czenkus 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 restraint for the lower leg and/or foot
    Patent number: 7815586
    Abstract: Adjustable restraint includes a plantar plate surrounded by a peripheral element about which a plurality of supports can be positioned; a support system attachable to that plate or element for providing vertical and horizontal support; and a lower leg securing housing. The housing is attachable to the support system through adjustable fastener(s) such it can be adjusted vertically and secured in position with respect to the plantar plate. A sole portion of the plantar plate may be removable. The support system can include first support(s) and second support(s) attachable to the plate or element, and, through first adjustable fastener(s) and second adjustable fastener(s), respectively, the first adjustable fastener(s) and second adjustable fastener(s) be attachable to the housing.
    Type: Grant
    Filed: February 25, 2006
    Date of Patent: October 19, 2010
    Assignee: EZ Concepts Surgical Device Corporation
    Inventors: William Peter Grant, Laurence Glenn Rubin, Steve Cook, Guy Pupp, David Czenkus, Louis A. Serafin, Jr.