Patent
   D586194
Priority
May 22 2007
Filed
Nov 13 2007
Issued
Feb 10 2009
Expiry
Feb 10 2023
Assg.orig
Entity
unknown
1
12
n/a
The ornamental design for a glass sheet breaker, as shown and described.

FIG. 1 is a front view of our new glass sheet breaker design;

FIG. 2 is a rear view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof showing the blade in an open state.

Maekawa, Kazuya, Haraguchi, Hirotake

Patent Priority Assignee Title
8292142, Jul 25 2007 MITSUBOSHI DIAMOND INDUSTRIAL CO , LTD Manual breaker
Patent Priority Assignee Title
1482206,
2205717,
2892291,
4046299, Jun 07 1976 Glass cutting method
4156968, Jul 05 1978 Gem cookie cutter
4878260, Jun 08 1987 Combination tool
5361498, May 21 1990 Bohle AG Cutting nippers
5493781, Apr 17 1992 Kai R&D Center Co., Ltd.; KAI R&D CENTER CO , LTD Cutter
D249015, Aug 19 1976 The Stanley Works Pty. Ltd. Pipe cutter
D257461, Dec 04 1978 Combination tool for glazing
D472119, Apr 08 2002 Granite and marble nipping tool
D544770, May 10 2006 Hand-held tile cutter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 29 2007HARAGUCHI, HIROTAKEMITSUBOSHI DIAMOND INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201020331 pdf
Oct 29 2007MAEKAWA, KAZUYAMITSUBOSHI DIAMOND INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201020331 pdf
Nov 13 2007Mitsuboshi Diamond Industrial Co., Ltd.(assignment on the face of the patent)
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