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Jack E. Jensen

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-stage cryogenic refrigerators
    • Patent number 4,584,839
    • Issue date Apr 29, 1986
    • CVI Incorporated
    • Jack E. Jensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator
    • Patent number 4,524,586
    • Issue date Jun 25, 1985
    • CVI Incorporated
    • Jack E. Jensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator with gas spring loaded valve
    • Patent number 4,522,033
    • Issue date Jun 11, 1985
    • CVI Incorporated
    • Jack E. Jensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...