Double ended hohmann retractor

Info

Patent number: D671641
Type: Grant
Filed: Nov 18, 2011
Date of Patent: Nov 27, 2012
Assignee: Biomet Manufacturing Corp. (Warsaw, IN)
Inventor: Daniel Fritzinger (Warsaw, IN)
Primary Examiner: Bridget L Eland
Attorney: Harness, Dickey
Application Number: 29/406,722

Description

Description

FIG. 1 is a top perspective view of a first embodiment of a double ended Hohmann retractor showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof, the side opposite being a mirror image;

FIG. 5 is a front end elevation view thereof;

FIG. 6 is a rear end elevation view thereof;

FIG. 7 is a top perspective view of a second embodiment of a double ended Hohmann retractor showing my new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a right side elevation view thereof, the side opposite being a mirror image;

FIG. 11 is a front end elevation view thereof; and,

FIG. 12 is a rear end elevation view thereof.

Claims

The ornamental design for a double ended Hohmann retractor, as shown and described.