Patents Assigned to John Humphries Parkes
  • Blast and splinter proof screening device and his method of use
    Patent number: 5719350
    Abstract: This invention relates to the use of at least one rupturable flexible liquid containment device to reduce the effects of explosions. It has applications, inner alia, in the control of "fly" from building demolition, the disposal of munitions, the disposal of used but unexploded weapons and the suppression of terrorist bombs.
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: February 17, 1998
    Assignee: John Humphries Parkes
    Inventors: John Humphries Parkes, Stephen Hugh Salter