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United States Patent D457,959
Tetzlaff ,   et al. May 28, 2002

Vessel sealer

Claims


We claim the ornamental design for a vessel sealer, as shown and described.
Inventors: Tetzlaff; Philip Mark (Superior, CO), Kerr; Duane Eugene (Berthoud, CO), Moroney Hoag; Patricia (Boulder, CO)
Assignee: Sherwood Services AG (Shaffhausen, CH)
Appl. No.: D/139,903
Filed: April 6, 2001

Current U.S. Class: D24/144
Current International Class: 2402
Field of Search: D24/143,144,153 606/40,41,51,45,42,49,48,208,206,207,50,52

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Other References

Int'l Search Report PCT/US98/18640, Sep. 1998. .
Int'l Search Report PCT/US98/23950 Nov. 1998. .
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Bergdahl et al. "Studies of Coagulation . . . ". .
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Primary Examiner: Simmons; Ian

Description



FIG. 1 is a perspective view of a vessel sealer showing our new design;

FIG. 2 is a right side view of the vessel sealer;

FIG. 3 is a front view of the vessel sealer;

FIG. 4 is a rear view of the vessel sealer;

FIG. 5 is a left side view of the vessel sealer;

FIG. 6 is a top view of the vessel sealer; and,

FIG. 7 is a bottom view of the vessel sealer.

The broken line showing in FIGS. 1 through 7 are for illustrative purposes only and forms no part of the claimed design.

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