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

FIGS. 4, 5, 6, 7 and 8 are cross-sectional views taken along the respective planes indicated in 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
D110186 June 1938 Lukenbill
D160101 September 1950 MacDonald
D219121 November 1970 Krahner
D240981 August 1976 Hill et al.
1189505 July 1916 Stockton
2304319 December 1942 Saldman
2378641 June 1945 Kisky
Foreign Patent Documents
76598 November 1953 DKX
Patent History
Patent number: D251038
Type: Grant
Filed: Feb 7, 1977
Date of Patent: Feb 13, 1979
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
Application Number: 5/765,438
Classifications
Current U.S. Class: D 4/25
International Classification: D0402;