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The ornamental design for a portable circular saw, substantially as shown and described. |
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FIG. 1 is a perspective illustration viewed from above and from the right rear of a portable circular saw incorporating our new design;
FIG. 2 is a perspective illustration from above and from the right front of the portable circular saw of FIG. 1;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a top plan view thereof.
Sistare, James R., Ryer, II, Richard N., Glass, James L., Rettberg, Harvey C.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 22 1980 | The Singer Company | (assignment on the face of the patent) | / | |||
| Apr 25 1988 | Singer Company, The | SINGER ACQUISITION HOLDINGS COMPANY, A CORP OF DE | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE: APRIL 25, 1988 | 005003 | /0684 | |
| Aug 16 1988 | SINGER COMPANY | SINGER ACQUISITION HOLDINGS COMPANY, 8 STAMFORD FORUM, STAMFORD, CT 06904, A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004998 | /0214 | |
| Aug 16 1988 | SINGER COMPANY, THE A DE CORP | RYOBI MOTOR PRODUCTS CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005053 | /0154 |
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