Inventor · disambiguated record
Earl O. Bergersen
Also filed as: BERGERSEN EARL O · BERGERSEN EARL OLAF
62 granted patents·5 pending applications·3,460 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
67 records- 0199US3950851AOrthodontic positioner and method for improving retention of tooth alignment therewithBERGERSEN EARL OLAF·Filed 1975·Granted Apr 20, 1976·580 cites·16 claims
- 0298US5645420AMulti-racial preformed orthodontic treatment applicanceORTHO TAIN INC·Filed 1995·Granted Jul 8, 1997·557 cites·36 claims
- 0397US11369458B1Method and device to increase blood circulation and to encourage tooth eruption and muscle efficiency of a dental patientORTHO TAIN INC·Filed 2021·Granted Jun 28, 2022·4 cites·5 claims
- 0497US5882192AComputerized orthodontic diagnosis and appliance dispenserORTHO TAIN INC·Filed 1997·Granted Mar 16, 1999·249 cites·27 claims
- 0596US5876199AAppliance adapted to fit many mouth and tooth sizes for orthodontic correction and other usesORTHO TAIN INC·Filed 1997·Granted Mar 2, 1999·193 cites·31 claims
- 0695US8870566B2Orthodontic appliance, a system and a method for automatically straightening teethBERGERSEN EARL OLAF·Filed 2003·Granted Oct 28, 2014·106 cites·27 claims
- 0794US4139944AOrthodontic appliance and method of using same during mixed dentition stageBERGERSEN EARL OLAF·Filed 1976·Granted Feb 20, 1979·120 cites·36 claims
- 0893US5037295AMuscular expansion oral shield applianceBERGERSEN EARL OLAF·Filed 1989·Granted Aug 6, 1991·139 cites·18 claims
- 0992US6582225B1Dental diagnosis and dispensing apparatus and a system and a method for providing sameFiled 2000·Granted Jun 24, 2003·74 cites·59 claims
- 1090US10874593B2Pacifier to train proper tongue positionBERGERSEN EARL OLAF·Filed 2019·Granted Dec 29, 2020·6 cites·17 claims
- 1190US7975701B2Appliance, system and method for correction habits of an oral cavityORTHO TAIN INC·Filed 2007·Granted Jul 12, 2011·23 cites·20 claims
- 1290US7294141B2Pacifier, a system and a method for maintaining proper dentitionsORTHO TAIN INC·Filed 2003·Granted Nov 13, 2007·83 cites·37 claims
- 1389US9517113B2Oral appliance, system and method for correcting class III problems of mandibular prognathismORTHO-TAIN INC·Filed 2013·Granted Dec 13, 2016·9 cites·16 claims
- 1489US9393083B2Orthodontic appliance, a system and a method for automatically straightening teethBERGERSEN EARL OLAF·Filed 2013·Granted Jul 19, 2016·11 cites·8 claims
- 1589US4830612ADeciduous dentition treatment appliance and orthodontic methodBERGERSEN EARL OLAF·Filed 1987·Granted May 16, 1989·105 cites·9 claims
- 1687US10980615B2Oral appliance for advancing the maxilla and opening the nasopharyngeal airwayORTHO TAIN INC·Filed 2017·Granted Apr 20, 2021·3 cites·13 claims
- 1787US10537407B2Oral appliance, system and method for correcting class III problems of mandibular prognathismORTHO TALN INC·Filed 2016·Granted Jan 21, 2020·6 cites·16 claims
- 1887US4330272AMeans for attaching a headgear to a positionerBERGERSEN EARL OLAF·Filed 1980·Granted May 18, 1982·71 cites·10 claims
- 1986US4799884AExpansion/buccal shield applianceBERGERSEN EARL OLAF·Filed 1987·Granted Jan 24, 1989·71 cites·14 claims
- 2084US10524742B2System and method for determining an orthodontic diagnostic analysis of a patientORTHO TAIN INC·Filed 2017·Granted Jan 7, 2020·3 cites·19 claims
- 2183US9675305B2System and method for determining an orthodontic diagnostic analysis of a patientORTHO-TAIN INC·Filed 2014·Granted Jun 13, 2017·6 cites·38 claims
- 2283US7458810B2Dental appliance having an altered vertical thickness between an upper shell and a lower shell with an integrated hinging mechanism to attach an upper shell and a lower shell and a system and a method for treating malocclusionsBERGERSEN EARL O·Filed 2003·Granted Dec 2, 2008·111 cites·80 claims
- 2383US4073061AClosely adapted orthodontic applianceBERGERSEN EARL OLAF·Filed 1976·Granted Feb 14, 1978·51 cites·36 claims
- 2482US4898535ASelf-opening preformed activator and positionerBERGERSEN EARL OLAF·Filed 1988·Granted Feb 6, 1990·56 cites·12 claims
- 2581USD323215SOrthodontic positionerORTHO TAIN·Filed 1990·Granted Jan 14, 1992·25 cites·1 claims
- 2680US8303301B2Dental diagnosis apparatus and a method for using the sameBERGERSEN EARL OLAF·Filed 2003·Granted Nov 6, 2012·28 cites·20 claims
- 2780US4881896AMuscular expansion bumper and head-gear applianceBERGERSEN EARL OLAF·Filed 1988·Granted Nov 21, 1989·50 cites·18 claims
- 2880US4784605AOrthodontic appliance to correct open-bite tendencies in children and adults and tongue-thrust in young childrenBERGERSEN EARL OLAF·Filed 1987·Granted Nov 15, 1988·51 cites·21 claims
- 2979USD722171SOral applianceORTHO TAIN INC·Filed 2013·Granted Feb 3, 2015·22 cites·1 claims
- 3078US4986751AInfant guidance pacifier applianceBERGERSEN EARL OLAF·Filed 1989·Granted Jan 22, 1991·47 cites·13 claims
- 3177US11660166B2Method and device to increase blood circulation and to encourage tooth eruption and muscle efficiency of a dental patientORTHO TAIN INC·Filed 2022·Granted May 30, 2023·0 cites·20 claims
- 3276US2023058103A1Method and device to increase blood circulation and to encourage tooth eruption and muscle efficiency of a dental patientORTHO TAIN INC·Filed 2022·Application pending·0 cites
- 3375US7861721B2Appliance, system and method for preventing snoringORTHO TAIN INC·Filed 2008·Granted Jan 4, 2011·11 cites·25 claims
- 3475US6626664B1Self opening orthodontic appliance with opening assistanceORTHO TAIN INC·Filed 2000·Granted Sep 30, 2003·24 cites·21 claims
- 3575US5203695AOrthodontic device for expansion of arches with imbedded wireBERGERSEN EARL OLAF·Filed 1991·Granted Apr 20, 1993·64 cites·15 claims
- 3674US5194004AMethod of injection-molding slow release fluorideBERGERSEN EARL OLAF·Filed 1991·Granted Mar 16, 1993·58 cites·9 claims
- 3774US4797093AMuscular expansion bumper and head-gear applianceBERGERSEN EARL OLAF·Filed 1987·Granted Jan 10, 1989·41 cites·15 claims
- 3873US7963765B2System of dental appliances having various sizes and types and a method for treating malocclusions of patients of various ages without adjustments or appointmentsORTHO TAIN INC·Filed 2003·Granted Jun 21, 2011·21 cites·45 claims
- 3973US3939598AOrthodontic positioner with overbite or open bite correcting or relapse inhibiting capabilityBERGERSEN EARL OLAF·Filed 1975·Granted Feb 24, 1976·30 cites·14 claims
- 4071US5037294ADentition appliance and method of formingBERGERSEN EARL OLAF·Filed 1989·Granted Aug 6, 1991·38 cites·13 claims
- 4171US4919612ADental-form expansion applianceBERGERSEN EARL OLAF·Filed 1987·Granted Apr 24, 1990·36 cites·13 claims
- 4271US3967379APreformed anterior labial retainerBERGERSEN EARL OLAF·Filed 1974·Granted Jul 6, 1976·25 cites·63 claims
- 4370US8133050B2Dental appliance having a duplicated tooth area and/or a predicted tooth area and a method for correcting the position of the teeth of a patientBERGERSEN EARL OLAF·Filed 2003·Granted Mar 13, 2012·16 cites·48 claims
- 4469US7234933B2Dental appliance and method for reducing an amount of patient cooperationORTHO TAIN INC·Filed 2004·Granted Jun 26, 2007·15 cites·74 claims
- 4568US12075983B1Methods and devices for photographing upper and lower dentitionsORTHO TAIN INC·Filed 2023·Granted Sep 3, 2024·0 cites·25 claims
- 4665US12424325B2Systems and methods for remote controlled orthodontic treatmentORTHO TAIN INC·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 4765USD436529SContainerORTHO TAIN INC·Filed 2000·Granted Jan 23, 2001·13 cites·1 claims
- 4865US6129084AIntra-oral appliance for the prevention of snoringFiled 1998·Granted Oct 10, 2000·94 cites·27 claims
- 4964USD322674SOrthodontic appliance or the likeORTHO TAIN INC·Filed 1990·Granted Dec 24, 1991·11 cites·1 claims
- 5063US11324668B2Pacifier to train proper tongue positionBERGERSEN EARL OLAF·Filed 2020·Granted May 10, 2022·0 cites·20 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →