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The ornamental design for a clamp for fastening a trackball to a computer keyboard, as shown and described. |
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FIG. 1 is a front, right, and top view of a clamp for fastening a trackball to a computer keyboard showing my new design;
FIG. 2 is front elevational view thereof, the rear view being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a left side elevational view thereof.
| Patent | Priority | Assignee | Title |
| D547753, | Jan 06 2006 | Cheng Uei Precision Industry Co., Ltd. | Microphone rubber |
| Patent | Priority | Assignee | Title |
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