Toothbrush

- Lever Brothers Company
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Description

FIG. 1 is a perspective view of the front and one side of a toothbrush showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a rear elevational view thereof;

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

Referenced Cited
U.S. Patent Documents
D278662 May 7, 1985 Fay
1378530 May 1921 Evslin
1929530 August 1931 Abelson
2114947 April 1938 Warsaw
2232269 March 1939 Reuben
3474481 October 1969 Soleymani et al.
4330896 May 25, 1982 Booth
Foreign Patent Documents
119073 DEX
592757 DEX
835142 FRX
1467935 FRX
85401 SEX
615329 CHX
1396634 GBX
Other references
  • "Schweiz. Machr. Zahnheilk." 82,452/40, 1972 (Allet et al.). "Prophylaxe: ein Leitfaden fur die Zahnarztliche Praxis, Peters, 1978, pp. 71-77.
Patent History
Patent number: D289704
Type: Grant
Filed: Oct 29, 1985
Date of Patent: May 12, 1987
Assignee: Lever Brothers Company (New York, NY)
Inventors: Thomas Marthaler (Zurich), Uli Witzig-Jaggi (Wolfhausen)
Primary Examiner: Catherine E. Kemper
Attorneys: Milton L. Honig, James J. Farrell
Application Number: 6/792,353
Classifications
Current U.S. Class: D/4104