Toothbrush

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side view of a toothbrush showing my new design, the opposite side being a mirror image;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D52385 September 1918 Clapp
D109472 May 1938 Clarren
D200395 February 1965 Brennesholtz
D219121 November 1970 Krahner
D238834 February 1976 Hjelle
D272684 February 21, 1984 Stocchi
D309375 July 24, 1990 Ahlstroem et al.
D309528 July 31, 1990 Valenti
D317529 June 18, 1991 Smigel et al.
560663 May 1896 Wallas
2274042 February 1942 Cosby
2849740 September 1958 Pauker
3152349 October 1964 Brennesholtz
3188673 June 1965 Newman
3263258 August 1966 Burge
3742549 July 1973 Scopp et al.
4033008 July 5, 1977 Warren et al.
4356585 November 2, 1982 Protell et al.
4472853 September 25, 1984 Rauch
4519111 May 28, 1985 Cavazza
4724570 February 16, 1988 Hitzman
5201092 April 13, 1993 Colson
Foreign Patent Documents
2558355 July 1985 FRX
2561082 September 1985 FRX
1226531 October 1966 DEX
3528596 February 1987 DEX
355452 January 1938 ITX
664271 February 1988 CHX
672052 October 1989 CHX
Patent History
Patent number: D365683
Type: Grant
Filed: Mar 20, 1995
Date of Patent: Jan 2, 1996
Inventor: John C. Wan (Arlington, VA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Lavone D. Tabor
Law Firm: Staas & Halsey
Application Number: 0/36,382
Classifications
Current U.S. Class: D/4104