TREA

George J. Ovanin

Follow

Person

  • Euclid, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Chuck having gripping and locating sensors
    • Patent number 4,909,521
    • Issue date Mar 20, 1990
    • The S-P Manufacturing Corporation
    • George J. Ovanin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workholder
    • Patent number 4,685,687
    • Issue date Aug 11, 1987
    • The S-P Manufacturing Corporation
    • William E. Hall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workholder
    • Patent number 4,550,922
    • Issue date Nov 5, 1985
    • The S-P Manufacturing Corporation
    • William E. Hall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck with anti-centrifugal force feature
    • Patent number 3,984,114
    • Issue date Oct 5, 1976
    • The S-P Manufacturing Corporation
    • George J. Ovanin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary jaw chuck with stock detector
    • Patent number 3,945,275
    • Issue date Mar 23, 1976
    • The S-P Manufacturing Corporation
    • George J. Ovanin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR