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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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Assignee: Marken Tool Company

Location: Mundelein, IL
No. of patents: 1

Number	Title	Issue Date
4802799	Drill bit A drill bit tip construction wherein the cutting edge at the tip of the drill bit is arranged to cause fragmentation of the chips being removed from the work metal during the drilling operation. The cutting edge of the drill bit at the drilling tip is mad...	02/07/1989