Patents Assigned to Michael J. C. Tozer
  • Hollow metallic sealing ring
    Patent number: 4784397
    Abstract: A hollow metallic sealing ring comprised in radial cross-section of pair of outwardly convex limbs contiguous with a loop formation having at least one straight sided loop, the limbs, from their junctions with the ends of the loop formation being of increasing radius towards their free ends which are straight and substantially parallel.
    Type: Grant
    Filed: November 16, 1987
    Date of Patent: November 15, 1988
    Assignees: Michael J. C. Tozer, Specialist Sealing Limited
    Inventor: Michael J. C. Tozer