Toothbrush

Details Toothbrush Toothbrush

1999-01-04

2000-07-18

Douglas, Alan P.

Brushware

Toothbrush or handle therefor

0402

Patent

active

D04282566

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Weldon Owen Pry Ltd., "Great Inventions", Time-Life Books, 1995, Richard Wood--Consulting Editor, p. 9, Toothbrush.

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