Patents Assigned to Technology Trust Inc.
  • Patent number: 5529589
    Abstract: The invention relates to an improved blasting media which has a lattice fiber structure which is used as a carrier for other desired components. Desired abrasive component(s), polishing component(s) and/or absorptive component(s) are attached to the strands of the carrier components in order to form a plurality of individual, discrete granules which are readily propellable by conventional blasting equipment against the surface to be treated. The latticed fiber carrier component has improved integrity over prior art media carriers as it is not prone to readily break down during use and thereby facilitates regeneration of the blasting media once the effectiveness of the media has been substantially reduced.
    Type: Grant
    Filed: September 2, 1994
    Date of Patent: June 25, 1996
    Assignee: Technology Trust Inc.
    Inventors: William R. Lynn, Wilfred P. Parent, Jade D. Fogg, Troy L. Fogg, Mary McEwan