Surgical knife
Latest Kai R & D Center Co., Ltd. Patents:
FIG. 1 is a perspective view of a surgical knife of the present invention;
FIG. 2 is a front view thereof, the rear view being a mirror image of FIG. 2;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a cross-sectional view taken along line 7—7 of FIG. 3;
FIG. 8 is an enlarged perspective view of the blade of FIG. 1;
FIG. 9 is an enlarged front view of the blade of FIG. 2;
FIG. 10 is an enlarged top plan view of the blade of FIG. 3;
FIG. 11 is an enlarged bottom plan view of the blade of FIG. 4;
FIG. 12 is an enlarged cross-sectional view of the blade of FIG. 7;
FIG. 13 is an enlarged cross-sectional view taken along line 13—13 of FIG. 10;
FIG. 14 is an enlarged cross-sectional view taken along line 14—14 of FIG. 10;
FIG. 15 is an enlarged cross-sectional view taken along line 15—15 of FIG. 10;
FIG. 16 is an enlarged cross-sectional view taken along line 16—16 of FIG. 10; and,
FIG. 17 is an enlarged cross-sectional view taken along line 17—17 of FIG. 10.
The broken lines in FIGS. 1 through 7 are shown for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a surgical knife, as shown and described.
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Type: Grant
Filed: Feb 24, 2004
Date of Patent: Jan 23, 2007
Assignee: Kai R & D Center Co., Ltd. (Gifu-ken)
Inventor: Kazuhiko Isogimi (Seki)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Posz Law Group, PLC
Application Number: 29/200,087