Rat tooth grasper assembly with identical jaws

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Description

FIG. 1 is a perspective view of a rat tooth grasper assembly with identical jaws showing our new design in an open position.

FIG. 2 is a perspective thereof shown in a closed position.

FIG. 3 is a right side elevational view thereof shown in an open position.

FIG. 4 is a front end view thereof shown in an open position.

FIG. 5 is a front end view thereof shown in a closed position.

FIG. 6 is a right side elevational view thereof shown in a closed position.

FIG. 7 is an exploded perspective view thereof in a closed position with the upper jaw moved to a foreground position and a lower jaw moved to a background position.

FIG. 8 is a right side elevational view of the upper jaw of FIG. 7

FIG. 9 is a front end view thereof.

FIG. 10 is a bottom plan view thereof.

FIG. 11 is a right side view of the upper jaw of FIG. 10 and the lower jaw of FIG. 7 thereof.

FIG. 12 is a bottom plan view of the upper jaw of FIG. 11 and the lower jaw of FIG. 7 thereof.

FIG. 13 is a rear view of the upper jaw of FIG. 11.

FIG. 14 is a perspective view of the lower jaw of FIG. 7 thereof; and,

FIG. 15 is a perspective view of the lower jaw of FIG. 14 thereof.

The broken lines shown in FIGS. 1-7 are included for the purpose of illustrating environmental elements only, and form no part of the claimed design.

Claims

The ornamental design for a rat tooth grasper assembly with identical jaws, as shown and described.

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Patent History
Patent number: D689606
Type: Grant
Filed: Sep 6, 2011
Date of Patent: Sep 10, 2013
Assignee: United States Endoscopy Group, Inc. (Mentor, OH)
Inventors: Keith R. John (Chardon, OH), Stephen T. Pastor (Sagamore Hills, OH), Scott Haack (Chardon, OH), Steven J. Torer (Willoughby, OH)
Primary Examiner: Mark Goodwin
Application Number: 29/401,032