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The ornamental design for a roller skate chasis, as shown and described. |
FIG. 1 is a top plan view of a roller skate chasis showin my new design;
FIG. 2 is a side elevational view thereof, the side opposite being substantially a mirror image;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
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Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 23 1982 | SCHELLER, MELVIN H | Roller Derby Skate Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004076 | /0030 | |
Dec 07 1982 | Roller Derby Skate Corporation | (assignment on the face of the patent) | / |
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