John M. Vance

Person

  • Bryan, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Modulated pressure damper seals

    • Patent number 5,794,942
    • Issue date Aug 18, 1998
    • The Texas A&M University System
    • John M. Vance
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modulated pressure damper seal

    • Patent number 5,707,064
    • Issue date Jan 13, 1998
    • The Texas A&M University System
    • John M. Vance
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure damper diverging labyrinth seals with circumferential part...

    • Patent number 5,540,447
    • Issue date Jul 30, 1996
    • The Texas A&M University System
    • Richard R. Shultz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft engine rotor squeeze film damper

    • Patent number 5,067,825
    • Issue date Nov 26, 1991
    • John M. Vance
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power assisted pedicycle

    • Patent number 4,276,950
    • Issue date Jul 7, 1981
    • Haris, Jr.; J. Wylie
    • John M. Vance
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS