1
Ronald A Yapp, Charles B Worrick III: Osteosynthesis plate system. Codman & Shurtleff, William C Lahive & Cockfield Geary III, August 27, 1996: US05549612 (359 worldwide citation)

An osteosynthesis plate system is particularly well adapted to securely fuse adjacent cervical vertebrae. The plates are adapted for mounting upon the anterior or posterior surfaces of the vertebrae. Plates for mounting on the anterior vertebral surfaces have a concave bone contacting surface and a ...


2
Ronald A Yapp, Charles B Worrick III: Osteosynthesis plate system. Codman & Shurtleff, William C Nutter McClennen & Fish Geary III, April 1, 1997: US05616144 (236 worldwide citation)

An osteosynthesis plate system is particularly well adapted to securely fuse adjacent cervical vertebrae. The plates are for mounting upon the anterior or posterior surfaces of the vertebrae. Plates for mounting on the anterior vertebral surfaces have a concave bone contacting surface and a bone scr ...


3
Robert G Kraus, Philip C Walker, Herbert H Loeffler, Frederick W Faller, Richard C Schneider, Charles B Worrick III, Raphael F Meloul: Surgical clip applier with reciprocating clip sleeve and dual ratchet mechanism. Codman & Shurtleff, May 4, 1993: US05207692 (182 worldwide citation)

A surgical clip applier includes a pair of pivotal housing sections on which are provided a pair of clip actuating jaws. An elongated clip sleeve which receives a plurality of surgical clips arranged front to back in a row is mounted for longitudinal reciprocating movement between the housing sectio ...


4
John A Santangelo, Charles B Worrick III: Pressure regulated irrigation system for arthroscopy. Codman & Shurtleff, Donal B Tobin, August 5, 1986: US04604089 (80 worldwide citation)

A pressure regulated system for an irrigation system including a reservoir of irrigation fluid, a pump, catheters for providing access to and egress from the irrigation site and a pressure regulation circuit, all connected in series with one another. The pressure regulation circuit includes a flow r ...


5
Charles B Worrick III, John A Santangelo: Thin footplate rongeur. Codman & Shurtleff, February 5, 1991: US04990148 (78 worldwide citation)

A rongeur with special features applied to the footplate area to prevent the intersection of stress fields to allow the rongeur to be reduced in size and mass without materially reducing the strength of the rongeur. A transverse groove is used at the intersection of the anvil surface of the base pla ...


6
George Kees Jr, Charles B Worrick III, John A Santangelo: Torsion spring. Codman & Shurtleff, Donal B Tobin, October 9, 1990: US04961743 (48 worldwide citation)

A torsion spring with a coil portion having extensions extending from the ends of the coil for receiving forces for torquing the spring. The spring provides a more balanced stress distribution about the coil which in the preferred embodiment include a region of increased cross-sectional area on one ...


7
Charles B Worrick III: Shaving system. The Gillette Company, Kevin C Johnson, January 30, 2007: US07168173 (41 worldwide citation)

A shaving razor includes a cartridge having a cartridge housing and a handle. The cartridge housing has a front edge, a rear edge and two side edges extending from the front edge to the rear edge. One or more shaving blades are located on the housing and between the front edge and the rear edge. A c ...


8
Charles B Worrick III, Kelly Bridges, Keith A Swenson: Shaving razor with button. The Gillette Company, Joanne N Pappas, Kevin C Johnson, Steven W Miller, April 6, 2010: US07690122 (7 worldwide citation)

A handle for a shaving razor includes a handle casing and an interconnect assembly disposed at an end of the handle casing. The interconnect assembly is configured to releasably connect a cartridge to the handle, and includes a release button comprising a button substrate and a flexible canopy exten ...



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