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The ornamental design for a combination ruler and calculator, as shown and described. |
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FIG. 1 is a perspective view of a combination ruler and calculator showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The broken line showing of written indicia is for illustrative purposes only and forms no part of the claimed design.
Millstone, Jana, Wood, Keith H.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 07 1996 | WOOD, KEITH H | Myron Manufacturing Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008226 | /0582 | |
| Aug 08 1996 | Myron Manufacturing Corporation | (assignment on the face of the patent) | / | |||
| Aug 08 1996 | MILLSTONE, JANA | Myron Manufacturing Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008226 | /0582 |
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