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Class Information
Number: 433/137
Name: Dentistry > Apparatus > Having absorption means or means to isolate tooth or mouth from adjacent area (e.g., bib, dam, etc.) > Bib
Description: Apparatus comprising means for covering an area of the patient externally of the mouth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7086862 |
Tooth bleaching process |
Aug. 8, 2006 |
| 6949240 |
Tooth whitening products |
Sep. 27, 2005 |
| 6730316 |
Dental bleach |
May. 4, 2004 |
| RE36924 |
Embossed dental bib with reduced-sized adhesive means |
Oct. 24, 2000 |
| RE36868 |
Dental bib with attached adhesive tab |
Sep. 12, 2000 |
| 6079980 |
Dental patient face mask |
Jun. 27, 2000 |
| 5672056 |
Embossed dental bib with reduced-size adhesive means |
Sep. 30, 1997 |
| 5669770 |
Dental bib with attached adhesive tab |
Sep. 23, 1997 |
| 5499917 |
Dental isolation dam |
Mar. 19, 1996 |
| 5226815 |
Dental covering |
Jul. 13, 1993 |
| 5112322 |
Emesis head appliance |
May. 12, 1992 |
| 5033462 |
Intraoral trauma dressing |
Jul. 23, 1991 |
| 5011409 |
Polyurethane intraoral dam |
Apr. 30, 1991 |
| 4721465 |
Dental dam with integral deformable frame |
Jan. 26, 1988 |
| 4701129 |
Face shield device |
Oct. 20, 1987 |
| 4626211 |
Dental shield |
Dec. 2, 1986 |
| 4344758 |
Dental face shield |
Aug. 17, 1982 |
| 4261697 |
Evacuating rubber dam frame |
Apr. 14, 1981 |
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