Serrated ultrasonic knife tip

- Synergetics, Inc.
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Description

FIG. 1 is a perspective view of a serrated ultrasonic knife tip showing my new design.

FIG. 2 is an enlarged partial view thereof, of the cutting tip portion.

FIG. 3 is a right side elevation view thereof, the left side being a mirror image thereto.

FIG. 4 is a rear end plan view thereof.

FIG. 5 is a front end plan view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof taken along the line 8—8 of FIG. 6.

Claims

The ornamental design for a serrated ultrasonic knife tip, as substantially shown and described.

Referenced Cited
U.S. Patent Documents
4188952 February 19, 1980 Loschilov et al.
4832683 May 23, 1989 Idemoto et al.
5135528 August 4, 1992 Winston
D346024 April 12, 1994 Hood et al.
5643304 July 1, 1997 Schechter et al.
D509899 September 20, 2005 Vercellotti et al.
D511002 October 25, 2005 Easley
D538425 March 13, 2007 Awh
Patent History
Patent number: D551764
Type: Grant
Filed: Oct 7, 2005
Date of Patent: Sep 25, 2007
Assignee: Synergetics, Inc. (O'Fallon, MO)
Inventor: James C. Easley (St. Charles, MO)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Christopher Lee
Attorney: Kevin L. Klug
Application Number: 29/240,032