Assignee
BERGERSEN EARL OLAF
US·27 granted patents·1,846 citations·filing 1974–2020
Top patents by PatentIndex Score
27 records- 0199US3950851AOrthodontic positioner and method for improving retention of tooth alignment therewithBERGERSEN EARL OLAF·Filed 1975·Granted Apr 20, 1976·580 cites·16 claims
- 0295US8870566B2Orthodontic appliance, a system and a method for automatically straightening teethBERGERSEN EARL OLAF·Filed 2003·Granted Oct 28, 2014·106 cites·27 claims
- 0394US4139944AOrthodontic appliance and method of using same during mixed dentition stageBERGERSEN EARL OLAF·Filed 1976·Granted Feb 20, 1979·120 cites·36 claims
- 0493US5037295AMuscular expansion oral shield applianceBERGERSEN EARL OLAF·Filed 1989·Granted Aug 6, 1991·139 cites·18 claims
- 0590US10874593B2Pacifier to train proper tongue positionBERGERSEN EARL OLAF·Filed 2019·Granted Dec 29, 2020·6 cites·17 claims
- 0689US9393083B2Orthodontic appliance, a system and a method for automatically straightening teethBERGERSEN EARL OLAF·Filed 2013·Granted Jul 19, 2016·11 cites·8 claims
- 0789US4830612ADeciduous dentition treatment appliance and orthodontic methodBERGERSEN EARL OLAF·Filed 1987·Granted May 16, 1989·105 cites·9 claims
- 0887US4330272AMeans for attaching a headgear to a positionerBERGERSEN EARL OLAF·Filed 1980·Granted May 18, 1982·71 cites·10 claims
- 0986US4799884AExpansion/buccal shield applianceBERGERSEN EARL OLAF·Filed 1987·Granted Jan 24, 1989·71 cites·14 claims
- 1083US4073061AClosely adapted orthodontic applianceBERGERSEN EARL OLAF·Filed 1976·Granted Feb 14, 1978·51 cites·36 claims
- 1182US4898535ASelf-opening preformed activator and positionerBERGERSEN EARL OLAF·Filed 1988·Granted Feb 6, 1990·56 cites·12 claims
- 1280US8303301B2Dental diagnosis apparatus and a method for using the sameBERGERSEN EARL OLAF·Filed 2003·Granted Nov 6, 2012·28 cites·20 claims
- 1380US4881896AMuscular expansion bumper and head-gear applianceBERGERSEN EARL OLAF·Filed 1988·Granted Nov 21, 1989·50 cites·18 claims
- 1480US4784605AOrthodontic 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
- 1578US4986751AInfant guidance pacifier applianceBERGERSEN EARL OLAF·Filed 1989·Granted Jan 22, 1991·47 cites·13 claims
- 1675US5203695AOrthodontic device for expansion of arches with imbedded wireBERGERSEN EARL OLAF·Filed 1991·Granted Apr 20, 1993·64 cites·15 claims
- 1774US5194004AMethod of injection-molding slow release fluorideBERGERSEN EARL OLAF·Filed 1991·Granted Mar 16, 1993·58 cites·9 claims
- 1874US4797093AMuscular expansion bumper and head-gear applianceBERGERSEN EARL OLAF·Filed 1987·Granted Jan 10, 1989·41 cites·15 claims
- 1973US3939598AOrthodontic positioner with overbite or open bite correcting or relapse inhibiting capabilityBERGERSEN EARL OLAF·Filed 1975·Granted Feb 24, 1976·30 cites·14 claims
- 2071US5037294ADentition appliance and method of formingBERGERSEN EARL OLAF·Filed 1989·Granted Aug 6, 1991·38 cites·13 claims
- 2171US4919612ADental-form expansion applianceBERGERSEN EARL OLAF·Filed 1987·Granted Apr 24, 1990·36 cites·13 claims
- 2271US3967379APreformed anterior labial retainerBERGERSEN EARL OLAF·Filed 1974·Granted Jul 6, 1976·25 cites·63 claims
- 2370US8133050B2Dental 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
- 2463US11324668B2Pacifier to train proper tongue positionBERGERSEN EARL OLAF·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 2556US4764112AMolded distal stop and attachment to fix orthodontic appliance into mouthBERGERSEN EARL OLAF·Filed 1987·Granted Aug 16, 1988·21 cites·8 claims
- 2649US4856992APreformed bands with lingual extensionsBERGERSEN EARL OLAF·Filed 1987·Granted Aug 15, 1989·15 cites·15 claims
- 2744US4979925ALiving hinge box with removable and interchangeable top and bottomBERGERSEN EARL OLAF·Filed 1989·Granted Dec 25, 1990·10 cites·19 claims
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