Daniel J Williman

US Patent:

20080161823, Jul 3, 2008

Filed:

Sep 29, 2006

Appl. No.:

11/529887

Inventors:

Conrad L. Klotz - Napanee IN, US
Chad L. Baughman - Columbia City IN, US
Daniel J. Williman - Warsaw IN, US

Assignee:

DePuy Products, Inc. - Warsaw IN

International Classification:

A61B 17/60

US Classification:

606102

Abstract:

A kit for use in performing a trail reduction in joint arthroplasty is provided. The kit includes a trail stem assembly including a first component, a second component selectably moveable with respect to the first component, and a fastener for securing the first component to the second component. The kit also includes an articulating trial component removeably fixedly secured to the trail stem assembly and a driver for cooperation with the fastener to secure the first component to the second component. The kit also includes a handle. The handle has a first feature for permitting the driver to pass through the handle and a second feature for orientably connecting the handle to the articulating trial component.

US Patent:

20080082175, Apr 3, 2008

Filed:

Sep 29, 2006

Appl. No.:

11/529885

Inventors:

Thomas F. Holovacs - Hingham MA, US
Daniel J. Williman - Warsaw IN, US
Conrad L. Klotz - Napanee IN, US

Assignee:

DePuy Products, Inc. - Warsaw IN

International Classification:

A61F 2/36

US Classification:

623 2312

Abstract:

A cover for use in protecting a resected surface of a long bone for use in joint arthroplasty is provided. The cover includes a generally planar portion having opposed generally parallel first and second surfaces defining a periphery extending from the first surface and the second surface. The cover also includes a lip extending from the first surface at the periphery of the planar portion in a direction not planar with the generally planar portion.

US Patent:

20180168820, Jun 21, 2018

Filed:

Feb 20, 2018

Appl. No.:

15/900194

Inventors:

- Raynham MA, US
Daniel J. Williman - Warsaw IN, US
Conrad L. Klotz - Lutz FL, US

International Classification:

A61F 2/46
A61B 90/00
A61F 2/30
A61F 2/40

Abstract:

A cover for use in protecting a resected surface of a long bone for use in joint arthroplasty includes a body, a plurality of independently moveable members moveably attached to the body, two of the plurality of independently movable members configured to move linearly with respect to the body along a first plane and along a first axis, the body and the plurality of independently moveable members defining a first periphery of the cover along the first plane in one configuration which is smaller than, and encompassed by, a second periphery of the cover along the first plane in a second configuration, and a lip fixedly extending downwardly along an outer radial periphery of one of the body and the plurality of independently moveable members in a direction not co-planar with the first plane.

US Patent:

20140350615, Nov 27, 2014

Filed:

Aug 13, 2014

Appl. No.:

14/458521

Inventors:

- Raynham MA, US
Daniel J. Williman - Warsaw IN, US
Conrad L. Klotz - Napanee IN, US

International Classification:

A61F 2/46
A61B 19/00

US Classification:

606 86 R

Abstract:

A cover for use in protecting a resected surface of a long bone for use in joint arthroplasty is provided. The cover includes a generally planar portion having opposed generally parallel first and second surfaces defining a periphery extending from the first surface and the second surface. The cover also includes a lip extending from the first surface at the periphery of the planar portion in a direction not planar with the generally planar portion.