Patent
   D427508
Priority
Sep 10 1999
Filed
Sep 10 1999
Issued
Jul 04 2000
Expiry
Jul 04 2014
Assg.orig
Entity
unknown
2
8
n/a
The ornamental design for a flexible joint, as shown and described.

FIG. 1 is a front view of a flexible joint.

FIG. 2 is a rear view of the flexible joint.

FIG. 3 is a top plan view of the flexible joint.

FIG. 4 is a bottom plan view of the flexible joint.

FIG. 5 is a left side view of the flexible joint.

FIG. 6 is a right side view of the flexible joint; and,

FIG. 7 is a perspective view of the flexible joint.

Sato, Taichi, Fujita, Yasushi

Patent Priority Assignee Title
D453816, Apr 04 2000 Waterworks Technology Development Organization Co., Ltd. Flexible joint
D454623, Apr 04 2000 Waterworks Technology Development Organization Co., Ltd. Flexible joint
Patent Priority Assignee Title
3476413,
4756639, Jun 24 1986 Hoshino Gakki Co., Ltd. Connecting structure for furniture and display stand pipes
4906122, Nov 28 1988 QUALIDUX INDUSTRIAL CO , LTD , A COMPANY OF HONG KONG Coupling for molecular models
5052849, Oct 08 1986 Petroline Wellsystems Limited Quick-locking connector
5375939, Aug 27 1992 ALCATEL SUBMARINE SYSTEMS B V Cable joint buffer
D291482, Mar 13 1985 Vassallo Research and Development Corporation Pipe coupling
D392372, Dec 25 1995 YANO GIKEN CO , LTD Pipe joint
JP528912,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 10 1999Waterworks Technology Development Organization Co., Ltd.(assignment on the face of the patent)
Sep 30 1999SATO, TAICHIWATERWORKS TECHNOLOGY DEVELOPMENT ORGANIZATION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103000490 pdf
Sep 30 1999FUJITA, YASUSHIWATERWORKS TECHNOLOGY DEVELOPMENT ORGANIZATION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103000490 pdf
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