Toothbrush head and handle unit

Info

Patent number: D329751
Type: Grant
Filed: Apr 24, 1990
Date of Patent: Sep 29, 1992
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Inventors: Anthony Booth (Chester, NJ), Anthony Piano (Sparta, NJ), Byron Woodrum (Flemington, NJ), Michael J. Allsop (West Windsor, NJ), Robert L. Berger (New Hope, PA), Richard M. Hyman, Sr. (Iowa City, IA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Attorney: Richard S. Bullitt
Application Number: 7/514,495

Description

Description

FIG. 1 is a top plan view of a toothbrush head and handle unit showing our new design;

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

FIG. 3 is a top perspective view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an enlarged front end elevational view thereof; and,

FIG. 6 is a rear end elevational view thereof.

The broken line showing of the lettering in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.