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Publication numberUSD175894 S
Publication typeGrant
Publication dateOct 25, 1955
Filing dateMar 12, 1954
Publication numberUS D175894 S, US D175894S, US-S-D175894, USD175894 S, USD175894S
InventorsMax Krueger
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D175894 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 TOOTHBRUSH Max Krueger, Newark, N. .1.

Application March 12, 1954, Serial No. 29,485

Term of patent 14 years Des. 175,894 Patented Oct. 25, 1955 (Cl. D92) Figure 1 is a side elevational view. References Cited in the file of this patent 15 a rear elevational view. can

e D. 73,245 Straehly, Aug. 9, 1927 t b t asifigvynamental deslgn for a oothbrush su sant1al1y D. 95,405 Fuller p 1935 Cohen Sept. 10, 1940

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US6230355Jan 4, 1999May 15, 2001Stephen D. HaradaLingual toothbrush
US6438786Dec 5, 2000Aug 27, 2002Stephen D. HaradaToothbrush with longitudinal bristle reinforcement
US8997298May 13, 2013Apr 7, 2015Harry KrasnickTransversal cleaning apparatus
USD739146 *Apr 15, 2013Sep 22, 2015Andy KossowskyToothbrush
USD801055 *Aug 15, 2016Oct 31, 2017Andy KossowsakyToothbrush
WO2000040116A1Nov 30, 1999Jul 13, 2000Harada Stephen DLingual toothbrush and method of fabricating same
WO2002045547A1Aug 20, 2001Jun 13, 2002Ergonomic Dental Technologies, Inc.Toothbrush with longitudinal bristle reinforcement