Patents by Inventor Joel Mohrman

Joel Mohrman 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: 7361176
    Abstract: An external foot/ankle fixation device has a one-piece frame component and a positionable cross bar that allows the attachment of generally anterior/posterior directed fixation wires or rods emanating from the foot/ankle of a patient. The external fixation device provides a stable fixation platform both in-plane and out-of-plane of the object of fixation (e.g. foot or ankle). The fixation device through the cross bar also provides various degrees of angulation of anterior/posterior directed wires in two planes. Posterior angulation components may be provided to the posterior portion of the frame component that provide additional fixation wire/rod angulation variations. Compression rails may also be provided. An optional elevator component may be attached to the bottom of the frame component that does not obstruct access to the soft tissues on the bottom of the foot. The elevator component protects the bottom of the foot from contaminated surfaces.
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: April 22, 2008
    Assignee: DePuy Products, Inc.
    Inventors: Paul Cooper, Mamdouh Elsakka, Joel Mohrman, John Pepper
  • Publication number: 20050149018
    Abstract: An external foot/ankle fixation device has a one-piece frame component and a positionable cross bar that allows the attachment of generally anterior/posterior directed fixation wires or rods emanating from the foot/ankle of a patient. The external fixation device provides a stable fixation platform both in-plane and out-of-plane of the object of fixation (e.g. foot or ankle). The fixation device through the cross bar also provides various degrees of angulation of anterior/posterior directed wires in two planes. Posterior angulation components may be provided to the posterior portion of the frame component that provide additional fixation wire/rod angulation variations. Compression rails may also be provided. An optional elevator component may be attached to the bottom of the frame component that does not obstruct access to the soft tissues on the bottom of the foot. The elevator component protects the bottom of the foot from contaminated surfaces.
    Type: Application
    Filed: December 31, 2003
    Publication date: July 7, 2005
    Inventors: Paul Cooper, Mamdouh Elsakka, Joel Mohrman, John Pepper