Toothbrush

- Johnson & Johnson
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Description

FIG. 1 is a top plan view of a toothbrush showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a sectional view of the head of the toothbrush taken along line 4-4 of FIG. 2.

The side of the toothbrush not shown is a mirror image of the side shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D94303 January 1935 Hadley
D118268 December 1939 Salit
D142917 November 1945 Strieby
D240981 August 1976 Hill et al.
Foreign Patent Documents
600,429 February 1926 FRX
Patent History
Patent number: D250148
Type: Grant
Filed: Feb 7, 1977
Date of Patent: Nov 7, 1978
Assignee: Johnson & Johnson (New Brunswick, NJ)
Inventors: Percy H. Hill (Winchester, MA), John G. Kreifeldt (Winchester, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorneys: Leonard P. Prusak, Richard H. Burgess
Application Number: 5/765,437
Classifications
Current U.S. Class: D 4/25; D 4/18
International Classification: D0402;