Surgical knife

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Description

FIG. 1 is a perspective view of a second alternate embodiment surgical knife of the present invention;

FIG. 2 is a left view of the surgical knife of FIG. 1;

FIG. 3 is a right view of the surgical knife of FIG. 1;

FIG. 4 is a bottom view of the surgical knife of FIG. 1;

FIG. 5 is a top view of the surgical knife of FIG. 1;

FIG. 6 is a rear end view of the surgical knife of FIG. 1;

FIG. 7 is a front end view of the surgical knife of FIG. 1; and,

FIG. 8 is a perspective view of the surgical knife of FIG. 1 with the blade retainer in an alternate open position.

The portions of the figures depicted in dotted lines has been shown for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a surgical knife, as shown and described.

Referenced Cited
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Patent History
Patent number: D631161
Type: Grant
Filed: Apr 23, 2008
Date of Patent: Jan 18, 2011
Inventor: Manuel DaSilva (East Greenwich, RI)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Barlow, Josephs & Holmes, Ltd.
Application Number: 29/317,101
Classifications
Current U.S. Class: Manually Driven (32) (D24/147)