| 6108851 |
Toothbrush |
William A. Bredall, Miklos M. Breuer, Ximena A. Gavino, Christopher Loew, Douglas J. McDowell +4 more |
2000-08-29 |
| 6108869 |
Brush handle |
Gerald S. Szczech, William A. Bredall |
2000-08-29 |
| 6058541 |
Crimped bristle toothbrush |
Thomas Craig Masterman, Jean L. Spencer, Georges Driesen, Armin Schwarz-Hartmann, Peter Hilfinger |
2000-05-09 |
| 6006394 |
Toothbrush |
William A. Bredall, Miklos M. Breuer, Ximena A. Gavino, Christopher Loew, Douglas J. McDowell +4 more |
1999-12-28 |
| 5927819 |
Method and device for trimming and end-rounding bristles |
John Philipp, James A. Goranson |
1999-07-27 |
| 5781958 |
Brush handle |
Gerald S. Szczech, William A. Bredall |
1998-07-21 |
| 5780099 |
Floss yarn bulking assembly and method |
Sean Gilligan, Dermot T. Freeman, Larry J. Oliphant, Patrick J. Hanley, Gerald S. Szczech |
1998-07-14 |
| 5742972 |
Toothbrush |
William A. Bredall, Miklos M. Breuer, Ximena A. Gavino, Christopher Loew, Douglas J. McDowell +4 more |
1998-04-28 |
| 5593213 |
Bristle finishing fork |
— |
1997-01-14 |
| 5526831 |
Dental floss manufacturing process and product |
Sean Gilligan, Dermot T. Freeman, Larry J. Oliphant, Patrick J. Hanley, Gerald S. Szczech |
1996-06-18 |
| 5505216 |
Thin floss brush |
Sean Gilligan, John Kaminski, Adrian Hart, Dermot T. Freeman, Patrick J. Hanley +1 more |
1996-04-09 |
| 5396678 |
Toothbrush with rectangular bristles |
William A. Bredall, Miklos M. Breuer, Ximena A. Gavino, Christopher Loew, Douglas J. McDowell +4 more |
1995-03-14 |
| 5284169 |
Method of producing a thin brush dental floss |
Sean Gilligan, John Kaminski, Adrian Hart, Dermot T. Freeman, Patrick J. Hanley +1 more |
1994-02-08 |