Patent
   D287193
Priority
Jul 13 1983
Filed
Jan 04 1984
Issued
Dec 16 1986
Expiry
Dec 16 2000
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a threading device, as shown.

FIG. 1 is a top, front, left side perspective view of a threading device showing my new design;

FIG. 2 is a top, rear, right side perspective view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top plan view thereof.

Tupper, Alan W.

Patent Priority Assignee Title
D405251, Jul 03 1997 Draw string threader
D566961, Jun 10 2005 Clover Mfg. Co., Ltd. Needle threader
Patent Priority Assignee Title
2411686,
2757837,
161280,
163048,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 1983TUPPER, ALAN W Latchways LimitedASSIGNMENT OF ASSIGNORS INTEREST 0042180143 pdf
Jan 04 1984Latchways Limited(assignment on the face of the patent)
Jun 26 1985TUPPER, ALAN W LATCHWAYS LIMITED, 3 ST MARY STREET, CHIPPENHAM, WILTSHIREASSIGNMENT OF ASSIGNORS INTEREST 0049520220 pdf
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