Toothbrush

- Dr. Johns Products, Ltd.
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Description

FIG. 1 is a perspective view of a toothbrush;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is an enlarged front view thereof; and,

FIG. 7 is an enlarged rear end view thereof.

Referenced Cited
U.S. Patent Documents
D321285 November 5, 1991 Hirabayashi
D402112 December 8, 1998 Moskovich
D414608 October 5, 1999 Trojanowski et al.
5070567 December 10, 1991 Holland
5276932 January 11, 1994 Byrd
5504959 April 9, 1996 Yukawa et al.
5524312 June 11, 1996 Tan et al.
Patent History
Patent number: D433814
Type: Grant
Filed: Jan 25, 1999
Date of Patent: Nov 21, 2000
Assignee: Dr. Johns Products, Ltd. (Bedford Heights, OH)
Inventors: Lawrence A. Blaustein (Moreland Hills, OH), John Osher (Moreland Hills, OH), John R. Nottingham (Hunting Valley, OH), John W. Spirk (Gates Mills, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone Tabor
Law Firm: Fay, Sharpe, Fagan, Minnich & McKee, LLP
Application Number: 0/99,622
Classifications
Current U.S. Class: D/4104
International Classification: 0402;