Detachable toothbrush head and handle unit

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

FIG. 1 is an exploded view of a detachable toothbrush head and handle unit showing my new design;

FIG. 2 is an assembled right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

The left side is a mirror image of the right side.

Referenced Cited
U.S. Patent Documents
D238834 February 1976 Hjelle
D293859 January 26, 1988 Gjerde
D336368 June 15, 1993 Bickell
1657450 January 1928 Barnes
Patent History
Patent number: D378250
Type: Grant
Filed: Oct 30, 1995
Date of Patent: Mar 4, 1997
Inventor: John Marchello (Hamilton, On L8K 6C3)
Primary Examiner: A. Hugo Word
Assistant Examiner: Lavone D. Tabor
Attorneys: Harold H. Dutton, Jr., W. Charles L. Jamison, Diane F. Liebman
Application Number: 0/45,786
Classifications
Current U.S. Class: D/4104; D4/121