Bristle head for a toothbrush

Blaustein , et al. October 24, 2

Patent Grant D432312

U.S. patent number D432,312 [Application Number D/099,623] was granted by the patent office on 2000-10-24 for bristle head for a toothbrush. This patent grant is currently assigned to Dr. Johns Products, Ltd.. Invention is credited to Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk.


United States Patent D432,312
Blaustein ,   et al. October 24, 2000

Bristle head for a toothbrush

Claims

The ornamental design for a bristle head for a toothbrush, as shown and described.
Inventors: Blaustein; Lawrence A. (Moreland Hills, OH), Osher; John (Moreland Hills, OH), Nottingham; John R. (Hunting Valley, OH), Spirk; John W. (Gates Mills, OH)
Assignee: Dr. Johns Products, Ltd. (Bedford Heights, OH)
Appl. No.: D/099,623
Filed: January 25, 1999

Current U.S. Class: D4/104
Current International Class: 0402
Field of Search: ;D4/101,104-112,130,132,134 ;15/22.1,28,159.1,167.1,167.2,186,187 ;132/308 ;601/139,141,142

References Cited [Referenced By]

U.S. Patent Documents
D321285 November 1991 Hirabayashi
5070567 December 1991 Holland
5186627 February 1993 Amit et al.
5276932 January 1994 Byrd
5504959 April 1996 Yukawa et al.
5524312 June 1996 Tan et al.
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Tabor; Lavone
Attorney, Agent or Firm: Fay, Sharpe, Fagan, Minnich & McKee, LLP

Description



FIG. 1 is a perspective view of a bristle arrangement for a toothbrush;

FIG. 2 is an enlarged top plan view thereof.

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is an enlarged rear end thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

* * * * *


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