Phosphorescent vehicle part identification system
Patent 4928212 Issued on May 22, 1990. Estimated Expiration Date: 
November 3, 2008. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 3, 2008. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References3449558 InventorApplicationNo. 266887 filed on 11/03/1988US Classes:362/459, SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE)250/462.1, Self-luminous article362/84, LIGHT SOURCE OR LIGHT SOURCE SUPPORT AND LUMINESCENT MATERIAL362/500, Wheel spindle, axle, or hub cap362/501, Door or door handle428/11, Ball, bell, or star-shaped428/31, VEHICLE BODY ORNAMENT428/690Fluroescent, phosphorescent, or luminescent layerExaminersPrimary: Husar, Stephen F.Attorney, Agent or FirmInternational ClassB60Q 001/00AbstractA phosphorescent vehicle part identification accessory comprising an article of molded plastic having formed therewith a phosphorescent compound adapted for glowing for a period of time following exposure to light energy. The phosphorescent article is secured to the vehicle in a location thereon for receiving illumination from other vehicles and external light sources and providing a decaying glow therefrom. The phosphorescent article may comprise a vehicle wheel valve stem cap, a strip, or a tab adapted for positioning about a vehicle keyhole. | |
