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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US399004021 Oct 19742 Nov 1976Thomson-CSFApparatus for transmitting distress signals
US400298328 Feb 197411 Jan 1977Tesla, narodni podnikVehicle-emergency call system
US42165452 Jun 19785 Aug 1980Blaupunkt Werke GmbHMethod and apparatus of communicating emergency signals from a transceiver in a transceiver communication network, particularly for citizen-band emergency use
US42413268 Jan 197923 Dec 1980Martin A. Odom
Pauline B. Presley
Clark Vineyard
James D. Hagler
Electronic traffic control and warning system
US426754714 Mar 197912 May 1981Dentan Co., Ltd.Theft prevention apparatus for vehicles
US436942625 Mar 198018 Jan 1983REPA Feinstanzwerk GmbHEmergency distress signal system for motor vehicles
US464112413 Sep 19823 Feb 1987Vehicle security alarm
US488859529 Feb 198819 Dec 1989The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationAcquisition signal transmitter
US516119621 Nov 19903 Nov 1992Apparatus and method for reducing motion sickness
US604253324 Jul 199828 Mar 2000Apparatus and method for relieving motion sickness
US64439137 Mar 20003 Sep 2002Apparatus and method for relieving motion sickness
US669242810 Dec 199917 Feb 2004Apparatus and method for relieving motion sickness
US706815816 Dec 200327 Jun 2006Honda Motor Co., Ltd.Tire pressure monitoring system
US776503925 Apr 200627 Jul 2010Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns
US801491719 Mar 20106 Sep 2011Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns

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