Patent
   D315873
Priority
May 20 1988
Filed
Nov 18 1988
Issued
Apr 02 1991
Expiry
Apr 02 2005
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for a rolling ruler, as shown.

FIG. 1 is a top, front, and left side perspective view of a rolling ruler showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevational view; and

FIG. 6 is a right side elevational view, the left side being a mirror image thereof.

Laws, Adam T.

Patent Priority Assignee Title
Patent Priority Assignee Title
306869,
198935,
D261995, May 29 1979 Drawing guide
DE163907,
EP173354,
GB13302,
GB2118105,
SU120143,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 18 1988James Gregory, McLaughlin(assignment on the face of the patent)
Dec 22 1988LAWS, ADAM T JAMES GREGORY MCLAUGHLINASSIGNMENT OF ASSIGNORS INTEREST 0055520254 pdf
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