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The ornamental design for a microtiter stick, as shown. |
FIG. 1 is a top perspective view of a microtiter stick, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left-end view thereof;
FIG. 7 is a right-end view thereof;
FIG. 8 is a cross-sectional view taken on line VIII--VIII of FIG. 3.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 26 1986 | Alerchek Associates | (assignment on the face of the patent) | / |
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