|
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.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
306869, | |||
198935, | |||
D261995, | May 29 1979 | Drawing guide | |
DE163907, | |||
EP173354, | |||
GB13302, | |||
GB2118105, | |||
SU120143, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 18 1988 | James Gregory, McLaughlin | (assignment on the face of the patent) | / | |||
Dec 22 1988 | LAWS, ADAM T | JAMES GREGORY MCLAUGHLIN | ASSIGNMENT OF ASSIGNORS INTEREST | 005552 | /0254 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |