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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US42056674 Abr 19783 Jun 1980Medical Specialties, Inc.Cervical collar
US498789130 Dic 198829 Ene 1991Medical Specialties, Inc.Emergency cervical collar
US552061922 Feb 199428 May 1996Ambu International A/SAdjustable cervical collar
US558895715 Ago 199531 Dic 1996Ambu International A/SCervical collar
US572805424 May 199617 Mar 1998Ambu International A/SAdjustable cervical collar
US579786329 Nov 199625 Ago 1998Ambu International A/SCollapsible cervical collar
US599340313 Mar 199830 Nov 1999Ambu International A/SAdjustable cervical collar
US60366647 Jun 199514 Mar 2000Ambu International A/SAutomatic adjustable cervical collar
US609005830 Dic 199718 Jul 2000Laerdal Medical CorporationMultiple-size cervical collar
US624503329 Nov 199912 Jun 2001Ambu International A/SAdjustable cervical collar
US672664313 Mar 200027 Abr 2004Ambu International A/SAutomatic adjustable cervical collar
USD39371823 Dic 199621 Abr 1998Laerdal Medical CorporationCervical collar
USD64433127 Oct 201030 Ago 2011Life Core Technologies, LLCCervical immobilization collar
USD64433227 Oct 201030 Ago 2011Life Core Technologies, LLCCervical immobilization collar
USRE3674513 Ene 199920 Jun 2000Ambu Inc.Extrication cervical collar with adjustable supports

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