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Multi purpose drawing implement
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Patent number D340652
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Issue date Oct 26, 1993
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Creative Works, Inc.
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Bruce Shapiro
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D10 - Measuring, testing, or signalling instruments
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Ruler
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Patent number D340195
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Issue date Oct 12, 1993
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Creative Works, Inc.
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Bruce Shapiro
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D10 - Measuring, testing, or signalling instruments
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Safety compass
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Patent number D336105
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Issue date Jun 1, 1993
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Creative Works, L.P.
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Bruce Shapiro
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D19 - Office supplies
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Protractor
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Patent number D335823
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Issue date May 25, 1993
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Creative Works, L.P.
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Bruce Shapiro
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D10 - Measuring, testing, or signalling instruments
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Pencil sharpener
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Patent number D335308
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Issue date May 4, 1993
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Creative Works, Inc.
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Bruce Shapiro
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D19 - Office supplies
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Protractor
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Patent number 5,113,590
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Issue date May 19, 1992
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Creative Works L.P.
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Bruce Shapiro
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B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Safety compass
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Patent number 5,090,127
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Issue date Feb 25, 1992
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Creative Works, L.P.
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Bruce Shapiro
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B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES