TREA

Kim A. Stelson

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  • Edina, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thin film transparent acoustic transducer
    • Patent number 7,995,777
    • Issue date Aug 9, 2011
    • Xun Yu
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Closed-loop control system
    • Patent number 5,050,089
    • Issue date Sep 17, 1991
    • Regents of the University of Minnesota
    • Kim A. Stelson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents