Tooth brush head

Description

FIG. 1--is a top plan view of a first embodiment for a tooth brush head, showing my new design;

FIG. 2--is a plan view of the bottom thereof;

FIG. 3--is a right side view thereof,

FIG. 4--is a front elevational view thereof;

FIG. 5--is a rear elevational view of the tooth brush head;

FIG. 6--is a left side view thereof;

FIG. 7--is a top plan view of a second embodiment for a tooth brush head;

FIG. 8--is a front elevational view thereof;

FIG. 9--is a rear elevational view thereof;

FIG. 10--is an enlarged perspective view of the first embodiment for a tooth brush head; and,

FIG. 11--is an enlarged perspective view of the second embodiment for a tooth brush head.

The left and right side views of the second embodiment are the same as the left and right side views of the first embodiment as shown in FIGS. 3 and 6.

The dashed lines in FIGS. 1,2,3,6 and 7 indicate a portion of tooth brush excluded from the claim.

The broken away handle indicates indeterminate length.

Referenced Cited
U.S. Patent Documents
2819482 January 1958 Applegate
3941424 March 2, 1976 Balamuth et al.
5570487 November 5, 1996 Schneider
Patent History
Patent number: D434908
Type: Grant
Filed: Mar 13, 2000
Date of Patent: Dec 12, 2000
Inventor: James A. Bojar (Wauwatosa, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone Tabor
Attorney: Robert T. Johnson
Application Number: 0/119,987
Classifications
Current U.S. Class: D/4112
International Classification: 0402;