Training or marking bullets
Patent 4942818 Issued on July 24, 1990. Estimated Expiration Date: 
October 31, 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.
October 31, 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 References 1953904 2292047 3031966 InventorAssigneeApplicationNo. 264691 filed on 10/31/1988US Classes:102/444, Practice projectile type102/502, Nonlethal or deterrent102/513, Target marking102/515NonmetallicExaminersPrimary: Jordan, Charles T.Assistant: Carone, Michael J. Attorney, Agent or FirmForeign Patent References
International ClassF42B 008/12Foreign Application Priority Data1987-10-31 GBAbstractA bullet primarily composed of a filler powder embedded in a wax-based matrix, the powder comprising metal particles; the bullet being designed to disrupt upon impact. | |
