|
US4240789A
(en)
*
|
1978-09-12 |
1980-12-23 |
Rosenthaler Harold B |
Dental appliance
|
|
US4261697A
(en)
*
|
1980-02-15 |
1981-04-14 |
Newitter David A |
Evacuating rubber dam frame
|
|
US4969473A
(en)
*
|
1987-02-13 |
1990-11-13 |
Bothwell Susan F |
Dental patient face and neck shield
|
|
US4721465A
(en)
*
|
1987-03-17 |
1988-01-26 |
Barasz Steven G |
Dental dam with integral deformable frame
|
|
US4828491A
(en)
*
|
1988-03-24 |
1989-05-09 |
Aukland Group, Inc. |
Unitary preassembled disposable intra-oral rubber dam device
|
|
US5011409A
(en)
*
|
1990-01-11 |
1991-04-30 |
Aukland (Usa), Inc. |
Polyurethane intraoral dam
|
|
US5727565A
(en)
*
|
1990-09-28 |
1998-03-17 |
Wood; Deloris Gray |
Kissing shield
|
|
US6789799B2
(en)
|
1995-05-26 |
2004-09-14 |
Deloris Gray Wood |
Kissing shield game and method of use thereof
|
|
US6293280B1
(en)
|
1995-05-26 |
2001-09-25 |
Deloris Gray Wood |
Kissing shield and method of use thereof
|
|
US6648642B1
(en)
*
|
1997-02-10 |
2003-11-18 |
Domonkos Horvath |
Rubber dam
|
|
US6024566A
(en)
*
|
1997-07-11 |
2000-02-15 |
Danville Materials |
Abrasive container for gas-abrasive applications
|
|
DE29813627U1
(de)
|
1998-07-30 |
2000-01-20 |
Ahlers, Marcus Oliver, Dr.med.dent., 20251 Hamburg |
Kofferdamhalter
|
|
US6093022A
(en)
*
|
1998-11-10 |
2000-07-25 |
Swallow; Stephen T. |
Dental dam with integral clamp
|
|
DE29906369U1
(de)
*
|
1999-04-09 |
2000-08-17 |
Brandes, Julian, Dr., 50739 Köln |
Zahnärztliche Abschirmvorrichtung zum Abschirmen eines Zahnes
|
|
US20060278239A1
(en)
*
|
1999-12-17 |
2006-12-14 |
Deloris Wood |
Kissing shield game and method of use thereof
|
|
WO2002080802A2
(en)
*
|
2001-04-05 |
2002-10-17 |
John Martin Heasley |
General field isolation rubber dam
|
|
GB0109560D0
(en)
*
|
2001-04-18 |
2001-06-06 |
Sullman Russell |
Tissue mounted suction device
|
|
US7018206B2
(en)
*
|
2002-12-31 |
2006-03-28 |
John Heasley |
Rubber dam frames with improved retraction, stability, and safety characteristics
|
|
US20040170945A1
(en)
*
|
2003-02-27 |
2004-09-02 |
John Heasley |
General field isolation rubber dams without operative inserts which isolate the dental alveolar arch for dental treatment
|
|
US7044738B2
(en)
*
|
2003-05-13 |
2006-05-16 |
Duane Edward Cox |
Symmetrical rubber dam having a tooth gripping orifice
|
|
US20070231773A1
(en)
*
|
2006-03-31 |
2007-10-04 |
Curtis Pontynen |
Methods, Devices, Systems and Kits for Isolating Teeth
|
|
BRPI0605288A
(pt)
*
|
2006-10-04 |
2008-05-20 |
Fabio Luiz Camargo Vill Berbet |
isolador odontológico
|
|
JP5649968B2
(ja)
|
2007-09-26 |
2015-01-07 |
ウルトラデント プロダクツ インコーポレイテッド |
口腔内の組織牽引のための方法、装置、システム、アセンブリおよびキット
|
|
CL2009000584A1
(es)
*
|
2009-03-12 |
2009-06-05 |
Jose Cofre Gaete Maria |
Dispositivo y metodo odontologico para el aislamiento del campo operatorio, de forma tipo "u" concava hacia al centro y bordes redondeados, adaptable a la boca del paciente, formado de 6 piezas; una pieza inferior o madre a la que se adhiere una tapa inferior, dos piezas removibles y dos tapas circulares removibles.
|
|
GB2471904A
(en)
*
|
2009-07-17 |
2011-01-19 |
Edward Boyle |
Single piece rubber dental dam
|
|
CN105142495B
(zh)
|
2013-03-15 |
2018-07-17 |
厄耳他拉登脱产品股份有限公司 |
面颊牵开装置和方法
|
|
USD737964S1
(en)
|
2014-03-14 |
2015-09-01 |
Ultradent Products, Inc. |
Cheek retractor device
|
|
USD763444S1
(en)
|
2014-03-14 |
2016-08-09 |
Ultradent Products, Inc. |
Cheek retractor device
|
|
USD792590S1
(en)
|
2015-07-21 |
2017-07-18 |
Ultradent Products, Inc. |
Cheek retractor device
|
|
US9888981B2
(en)
|
2016-04-01 |
2018-02-13 |
Larry Travis Haws |
Interdental laterally expansive wedge
|
|
USD914214S1
(en)
|
2019-06-03 |
2021-03-23 |
Ultradent Products, Inc. |
Dental retraction device
|
|
WO2021252528A1
(en)
*
|
2020-06-08 |
2021-12-16 |
Kelly Lucas, Dds |
Systems, devices, and methods for providing inflatable isolation and negative environment field
|
|
US11571285B2
(en)
*
|
2020-09-09 |
2023-02-07 |
Loma Linda University |
Evacuation dam frame
|
|
US11931221B2
(en)
*
|
2020-10-31 |
2024-03-19 |
Mark Thoreson |
Self-inflating tooth dam
|
|
ES2961466T3
(es)
*
|
2020-12-10 |
2024-03-12 |
Ivoclar Vivadent Ag |
Elemento tensor de película
|
|
EP4111999A1
(de)
*
|
2021-07-01 |
2023-01-04 |
Ivoclar Vivadent AG |
Absaugring
|
|
US12004917B1
(en)
*
|
2023-05-01 |
2024-06-11 |
King Faisal University |
Mandibular quadridam
|