TREA

Willard J. Opocensky

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt alignment system
    • Patent number 4,397,538
    • Issue date Aug 9, 1983
    • Xerox Corporation
    • Vittorio Castelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method for loading and unloading transducer heads
    • Patent number 4,005,485
    • Issue date Jan 25, 1977
    • Xerox Corporation
    • Willard J. Opocensky
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cursor position device
    • Patent number 3,987,685
    • Issue date Oct 26, 1976
    • Xerox Corporation
    • Willard J. Opocensky
    • G06 - COMPUTING CALCULATING COUNTING