Inventor
HARRIS MICHAEL PERCIVAL WILLIA
US8 patents
Patents
8 patentsUSD448569SOct 2, 2001
Bristle head for a toothbrush
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USD448172SSep 25, 2001
Bristle head for a toothbrush
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Bristle head for a toothbrush
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USD448171SSep 25, 2001
Bristle head for a toothbrush
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USD447873SSep 18, 2001
Toothbrush
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