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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US407425220 May 197614 Feb 1978Leon Nikkel
Kermit Nikkel
Lelus B. Brown
Hand safety flasher
US478243312 Ago 19871 Nov 1988Flashlight attachment and methods of constructing and utilizing same
US508156828 May 199114 Ene 1992Traffic police baton with means to indicate the direction in the night
US51657828 Ene 199224 Nov 1992Mag Instrument, Inc.Shock absorbing lens holder and anti-roll device
US519036924 Ene 19922 Mar 1993Troublelight attachment for flashlight
US526713118 Sep 199230 Nov 1993MAG Instrument, Inc.Shock absorbing lens holder and anti-roll device
US60897284 Mar 199918 Jul 2000Novelty pocket flashlight
US623440310 Ene 200022 May 2001Sprinkler water conservation device
US70046004 Jun 200328 Feb 2006Flashlight adapter
USD28914610 Sep 19847 Abr 1987Translucent hand-held blinking device for signaling transporation, such as bus or taxi
USD31205529 Abr 198813 Nov 1990See See, Inc.Illuminated signal
USD5683536 Oct 20066 May 2008A. Schweizer GmbH Optische FabrikMagnifying glass

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