TREA

Jeffory A. Peterson

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  • Canby, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operator for a casement-type window
    • Patent number 4,266,371
    • Issue date May 12, 1981
    • Truth Incorporated
    • Arthur G. Erdman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Operator for a casement-type window
    • Patent number 4,253,276
    • Issue date Mar 3, 1981
    • Truth Incorporated
    • Jeffory A. Peterson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES