Patents Assigned to Alliant Techsystem Inc.
  • Fragmentation bodies, warheads including fragmentation bodies, and related ordnance
    Patent number: 8973503
    Abstract: A fragmentation body comprising a substantially monolithic structure comprising a metal material and comprising a major surface having an indentation pattern therein, and an opposing major surface having an opposing indentation pattern therein, the opposing indentation pattern being substantially aligned with the indentation pattern. A warhead and an article of ordnance are also described.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: March 10, 2015
    Assignee: Alliant Techsystem Inc.
    Inventors: James D. Dunaway, John E. Bott