Patent
   D905236
Priority
Mar 13 2017
Filed
Sep 19 2018
Issued
Dec 15 2020
Expiry
Dec 15 2035
Assg.orig
Entity
unknown
2
51
n/a
The ornamental design for a retractor, as shown and described.

FIG. 1 is a perspective view of a retractor showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict environment and, thus, do not form portions of the claimed design.

Opperman, David A.

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 2018OPPERMAN, DAVID A , DR COLORADO VOICE CLINIC, P C ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473210259 pdf
Sep 19 2018COLORADO VOICE CLINIC, P.C.(assignment on the face of the patent)
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