Flexible toothbrush head

Details Flexible toothbrush head Flexible toothbrush head

2007-10-02

2007-10-02

Spisich, Mark (Department: 1744)

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

C015S201000, C300S021000

Reexamination Certificate

active

10672815

ABSTRACT:
A head for use with a toothbrush and method for forming the same, comprising an outer perimeter portion formed of a rigid material. The rigid material is adapted to allow the head to be sonically welded. The head also comprises a tuft field positioned within the outer perimeter portion. The tuft field is formed of a flexible elastomer. The tuft field defines one or more apertures to receive one or more bristle tufts. The head is sonically welded into place in the toothbrush.

REFERENCES:
patent: 2643158 (1953-06-01), Baldanza
patent: 3082457 (1963-03-01), Lucibello et al.
patent: 4633542 (1987-01-01), Taravel
patent: 5325560 (1994-07-01), Pavone et al.
patent: 5355546 (1994-10-01), Scheier et al.
patent: 5483722 (1996-01-01), Scheier et al.
patent: 5823633 (1998-10-01), Weihrauch
patent: 6088870 (2000-07-01), Hohlbein
patent: 6141817 (2000-11-01), Dawson
patent: 6779851 (2004-08-01), Bouchiere
patent: 6988777 (2006-01-01), Pfenniger et al.
patent: 2002/0017003 (2002-02-01), Kramer et al.
patent: 2003/0084533 (2003-05-01), Gelder et al.
patent: 2003/0094848 (2003-05-01), Shia et al.
patent: 845 933 (1953-06-01), None
patent: 893 491 (1953-10-01), None
patent: 0 613 636 (1994-09-01), None
patent: 0 759 711 (1998-09-01), None
patent: 1 073 352 (2002-09-01), None
patent: WO 99/55194 (1999-11-01), None
patent: WO 00/40115 (2000-07-01), None
patent: WO 00/74917 (2000-12-01), None

Affiliated with

Also associated with

Rating

Flexible toothbrush head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible toothbrush head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible toothbrush head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3866995