Patent
   D242622
Priority
Jul 10 1974
Filed
Jul 10 1974
Issued
Dec 07 1976
Expiry
Dec 07 1990
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a curb and drain unit, as shown.

FIG. 1 is a perspective view of a curb and drain unit embodying my new design;

FIG. 2 is an elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a plan view;

FIG. 5 is a bottom view;

FIG. 6 is a right side view;

FIG. 7 is a cross-sectional view taken on line VII--VII of FIG. 4; and

FIG. 8 is a cross-sectional view taken on line VIII--VIII of FIG. 4 of a curb and drain unit.

Ito, Sinzo

Patent Priority Assignee Title
5529436, May 11 1994 Tuf-Tite, Inc. Trench drain system
7413372, Apr 20 2005 TWM IP, LLC Trench drain frame and grate assembly
D850662, Mar 31 2017 670988 NB INC ; GSM SOLUTIONS INC Berm containment device
Patent Priority Assignee Title
3011178,
3203327,
3319264,
3546719,
867388,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 10 1974Sanken Steel Co., Ltd.(assignment on the face of the patent)
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