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The ornamental design for a radio headset, as shown and described. |
FIG. 1 is a perspective view of a radio headset showing my new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a front elevational view; and,
FIG. 7 is a rear elevational view.
The undisclosed inside of the left earpiece is a mirror image of the right earpiece.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 17 1998 | CARLTON, DAVID | American Technology Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009325 | /0763 | |
Jul 16 1998 | American Technology Corporation | (assignment on the face of the patent) | / |
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