Wad and slug for a shotgun cartridge
Patent 4587905 Issued on May 13, 1986. Estimated Expiration Date: 
November 25, 2003. 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 25, 2003. 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 ReferencesInventorApplicationNo. 06/555150 filed on 11/25/1983US Classes:102/430, CARTRIDGES102/439, Projectile structure102/448, Shot102/501, PROJECTILES102/517, Composite102/532, WADS244/3.23Stabilized by rotationExaminersPrimary: Tudor, Harold J.Attorney, Agent or FirmInternational ClassesF42B 7/10 (20060101)F42B 7/00 (20060101) F42B 10/00 (20060101) F42B 10/26 (20060101) Foreign Application Priority Data1980-07-18 JPAbstractAn assembly of a wad and a slug for a shotgun cartridge, the wad and the slug being coaxially connected to each other by means of male and female connectors provided on the wad and the slug without play between the connectors, the assembly comprising peripheral projections spaced from one another in the axial direction of the assembly. | |
