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BERGERSEN EARL OLAF

Overview
  • Total Patents
    106
  • GoodIP Patent Rank
    215,960
About

BERGERSEN EARL OLAF has a total of 106 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets medical technology, machines and furniture and games are JOINT STOCK COMPANY ALTIMED, ORTHO TAIN and FUNG JOHN.

Patent filings per year

Chart showing BERGERSEN EARL OLAFs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bergersen Earl O 58
#2 Bergersen Earl Olaf 14
#3 Bergersen Earl O Dr 12
#4 Aaru Oo Baagaasen 9
#5 Aaru Orafu Baagaasen 3
#6 Olaf Bergersen Earl 1
#7 Bergersen Eral Olaf 1
#8 Aaru Orafu Baagaason 1

Latest patents

Publication Filing date Title
US2020179235A1 Pacifier to train proper tongue position
US5203695A Orthodontic device for expansion of arches with imbedded wire
US5194004A Method of injection-molding slow release fluoride
JPH04183462A Oral cavity protective appliance for muscle extension
CA2027707A1 Living hinge box with removable and interchangeable top and bottom
JPH03234254A Orthodontic implement for expanding tooth row
US5037295A Muscular expansion oral shield appliance
US5037294A Dentition appliance and method of forming
US4979925A Living hinge box with removable and interchangeable top and bottom
JPH0326248A Preformed band having wire part extended to tongue side
US4986751A Infant guidance pacifier appliance
US4881896A Muscular expansion bumper and head-gear appliance
US4898535A Self-opening preformed activator and positioner
US4919612A Dental-form expansion appliance
US4856992A Preformed bands with lingual extensions
US4799884A Expansion/buccal shield appliance
US4797093A Muscular expansion bumper and head-gear appliance
US4764112A Molded distal stop and attachment to fix orthodontic appliance into mouth
US4784605A Orthodontic appliance to correct open-bite tendencies in children and adults and tongue-thrust in young children
US4830612A Deciduous dentition treatment appliance and orthodontic method