Patents Represented by Law Firm Lyon, Lyman R.
  • Method of manufacturing a turbine rotor
    Patent number: 4494287
    Abstract: The disclosure relates to a process for the fabrication of low cost dual property turbine rotors having blades that are mechanically retained and a blade ring that is permanently bonded to a central hub.
    Type: Grant
    Filed: February 14, 1983
    Date of Patent: January 22, 1985
    Assignee: Williams International Corporation
    Inventors: Gerald S. Cruzen, Said Izadi, Peter Nagy
  • Self-locking nut
    Patent number: 4381163
    Abstract: A prevailing torque type self-locking nut has an internal aperture provided with wedge ramp type threads, the aperture being tapered in cross section adjacent the top of the nut.
    Type: Grant
    Filed: October 6, 1980
    Date of Patent: April 26, 1983
    Assignee: Microdot Inc.
    Inventors: Erwin C. Witte, William D. Myers