Patent
   D860449
Priority
Apr 17 2014
Filed
May 07 2018
Issued
Sep 17 2019
Expiry
Sep 17 2034
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a dental drill guide handling tool, substantially as shown and described.

FIG. 1 is a perspective view of a first embodiment of a dental drill guide handling tool, showing my new design;

FIG. 2 is a front view thereof, the rear view thereof being a mirror image;

FIG. 3 is a right side view thereof, the left side view thereof being a mirror image;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is another front view thereof, shown with environment;

FIG. 7 is a cross-sectional view thereof, taken in the direction of line 7-7 of FIG. 5 and shown with environment;

FIG. 8 is another perspective view thereof, shown with environment;

FIG. 9 is top perspective view thereof, shown with environment;

FIG. 10 is yet another perspective view thereof, shown with environment;

FIG. 11 is a perspective view of a second embodiment of a dental drill guide handling tool, showing my new design;

FIG. 12 is a front view thereof, the rear view thereof being a mirror image;

FIG. 13 is a right side view thereof, the left side view thereof being a mirror image;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof;

FIG. 16 is another front view thereof, shown with environment;

FIG. 17 is a cross-sectional view thereof, taken in the direction of line 7-7 of FIG. 15 and shown with environment;

FIG. 18 is another perspective view thereof, shown with environment;

FIG. 19 is top perspective view thereof, shown with environment; and,

FIG. 20 is yet another perspective view thereof, shown with environment.

The broken lines in FIGS. 1-10 of Embodiment 1 are directed to environment and are for illustrative purposes only. The broken lines that appear over the full line showing of the claim in FIGS. 11-20 of Embodiment 2 are included for the purpose of illustrating portions of the dental drill guide positioning ring that form no part of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only. The dot-dash broken lines in FIG. 5 and FIG. 15 are imaginary lines that are included for reference purposes only to identify the direction of the cross section view. All of the broken lines form no part of the claimed design.

Jamison, Mark Bennett

Patent Priority Assignee Title
D986703, Jan 28 2021 Drill guide
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 07 2018GRS Guide System, Inc.(assignment on the face of the patent)
Jun 06 2019JAMISON, MARK BENNETTGRS GUIDE SYSTEM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0494740467 pdf
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