Patent
   D286373
Priority
Dec 28 1984
Filed
Dec 28 1984
Issued
Oct 28 1986
Expiry
Oct 28 2000
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a screw, as shown and described.

FIG. 1 is an isometric perspective view of a screw showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a fragmentary sectional view taken generally along line 8--8 of FIG. 2 in the direction of the arrows; and,

FIG. 9 is a fragmentary sectional view taken generally along line 9--9 of FIG. 2 in the direction of the arrows.

Hill, Royce W.

Patent Priority Assignee Title
4776330, Jun 23 1986 HOWMEDICA OSTEONICS CORP Modular femoral fixation system
8032994, Sep 29 2005 CARCOVERS COM, LLC Marking and fastening device and method of using same
8122572, Sep 29 2005 CARCOVERS COM, LLC Marking and fastening device and method of using same
D450569, Feb 27 2000 Picture support
D647392, Jun 24 2009 Leviton Manufacturing Company, Inc.; LEVITON MANUFACTURING COMPANY, INC Combination head fastener
D662807, Oct 22 2008 CARCOVERS COM, LLC Marking and fastening device
D768134, Oct 18 2010 Apple Inc. Electronic device
Patent Priority Assignee Title
1934752,
2120061,
223560,
D243154, Nov 16 1973 HARVARD INDUSTRIES, INC , A CORP OF DE Threaded fasteners
51204,
87595,
FR405795,
GB1585,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1984HILL, ROYCE W ARK-PLAS PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0043540177 pdf
Dec 28 1984Ark-Plas Products Inc.(assignment on the face of the patent)
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