TREA

Bruce K. Campbell

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  • Palatine, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method to locally reround plastic pipe
    • Patent number 6,994,819
    • Issue date Feb 7, 2006
    • Gas Research Institute
    • William F. Rush, Jr.
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and apparatus for insertion of robots in gas distribution s...
    • Patent number 5,660,202
    • Issue date Aug 26, 1997
    • Institute of Gas Technology
    • William F. Rush
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe planter
    • Patent number 5,161,327
    • Issue date Nov 10, 1992
    • Bruce Campbell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents