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Patent
   D247877
Priority
Sep 07 1976
Filed
Sep 07 1976
Issued
May 16 1978
Expiry
May 16 1992
Inventors
Hettinga, …
Assg.orig
Foam Moldi…
Assg.curr
Foam Moldi…
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for a square, substantially as shown.

FIG. 1 is a top perspective view of a square showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof on a reduced scale;

FIG. 4 is a bottom plan view thereof on a reduced scale.
INVENTORS:

Hettinga, Siebolt

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D345514, Apr 01 1993 Cutting guide and square
D869256, Apr 23 2018 WOODPECKERS, LLC Edge tool sharpening guide
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1369038,
413946,
640510,
91892,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1976Foam Molding Corporation of Iowa(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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