Patents Assigned to Power Products III, L.L.C.
  • Fastener for use with frangible material
    Patent number: 7040850
    Abstract: A metal fastener for frangible material has a threaded shank, a head proximate one end of the shank and a tip at the opposite end. The fastener has a coarse pitch and relatively large ratio of major to minor diameters suited for securing the fastener into frangible material such as drywall or masonry.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: May 9, 2006
    Assignee: Power Products III, L.L.C.
    Inventor: Paul Gaudron