Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Búsqueda avanzada de patentes | Historial web | Iniciar sesión

Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US396639219 Ago 197429 Jun 1976Scripto, Inc.Cigarette lighter having improved valve means
US40602024 Jun 197629 Nov 1977Societe Anonyme dite: Etablissement Genoud & CieValve for gas lighter
US40722908 Sep 19757 Feb 1978Etablissements Genoud & CieValve for disposable gas lighter
US41012624 Jun 197618 Jul 1978Societe Anonyme dite: Etablissements GENOUD & CIEPressure regulator for gas lighter
US423558927 Feb 197925 Nov 1980The Gillette CompanyFlame-limiting device for a gas lighter
US43325494 Oct 19781 Jun 1982Scripto, Inc.Gas pressure regulator for lighters
US449630919 Nov 198229 Ene 1985Liquid gas-operated lighter, particularly pocket lighter
US468000729 Abr 198514 Jul 1987Lighter with adjustable flame
US492774724 Abr 198922 May 1990Tokai Corp.Noncontrolling type valve
US492917624 Abr 198929 May 1990Tokai CorporationNoncontrolling type valve
US508391631 Ene 199028 Ene 1992Glen Co. Enterprises, Inc.Fuel combustion apparatus and method
US518661916 Abr 199116 Feb 1993Tokai CorporationFlow rate regulating mechanism for gas lighters and similar devices and method of producing a microcell polymer filter for use therein
US607706913 May 199720 Jun 2000Bic CorporationSelectively actuatable lighter
US694577212 Abr 200220 Sep 2005Child resistant disposable lighter
US82203145 Abr 201017 Jul 2012Zippo Manufacturing CompanyLighter device with flow restrictor and methods of manufacturing and testing same