Skull clamp

Description

FIG. 1 is a perspective view of a skull clamp showing our new design;

FIG. 2 is an end view thereof from the left side as shown in FIG. 1;

FIG. 3 is a top view of the skull clamp;

FIG. 4 is a side view of the skull clamp;

FIG. 5 is an end view thereof from the right side as shown in FIG. 1;

FIG. 6 is an inverted side view of the skull clamp of FIG. 4; and,

FIG. 7 is a bottom view thereof.

Claims

We claim the ornamental design for the skull clamp, as shown and described.

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Inventors:	Spetzler; Robert F. (Paradise Valley, AZ), Weidenmaier; Thomas (San Carlos, CA), Bass; Daniel (El Granada, CA), Tang; Francis Shan-Kwan (Hayward, CA), Johnston; Terry James (Redwood City, CA)
Assignee:	Allegiance Corporation (McGaw Park, IL)
Appl. No.:	D/140,200
Filed:	April 13, 2001

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Current U.S. Class:	D24/143
Current International Class:	2402
Field of Search:	;D24/143,140,133 ;5/622,637,636,640,643 ;403/59,83 ;606/130,54,1 ;602/37,33,36 ;600/233,229,417,429

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References Cited [Referenced By]

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U.S. Patent Documents

3835861	September 1974	Kees, Jr. et al.
4169478	October 1979	Hickmann
5197965	March 1993	Cherry et al.
5269034	December 1993	Day et al.
5529358	June 1996	Dinkler et al.
5537704	July 1996	Dinkler
5984930	November 1999	Maciunas et al.
6117143	September 2000	Hynes et al.
6179846	January 2001	McFadden

Other References

Codman Catalog @1992 "Skull Clamps" p. N-176 item 19-1042 EX Room..

Primary Examiner: Simmons; Ian
Attorney, Agent or Firm: Rozycki; Andrew G. Nickey; Donald O.