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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Inventor: Alfred Commins


Address: 91 Douglas Rd., Friday Harbor, WA 98250
No. of patents: 3
Last patent issue date: 05/02/2006

NumberTitleIssue Date
7037060Shrinkage compensator for building tiedowns
An automatic, self-energized, length extending, take-up unit for general use in wall hold down systems. The take-up unit is generally installed as a separate element, independent of threaded retaining elements of a hold down system. One embodiment includes an intern...
05/02/2006
6585469Shrinkage compensator for building tiedowns
An automatic, self-energized, length extending, take-up unit for general use in wall hold down systems. The take-up unit is generally installed as a separate element, independent of threaded retaining elements of a hold down system. One embodiment include...
07/01/2003
6390747Shrinkage compensator for building tiedowns
An automatic, self-energized, length extending, take-up unit for general use in wall hold down systems. The take-up unit is generally installed as a separate element, independent of threaded retaining elements of a hold down system. One embodiment include...
05/21/2002
 
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