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Harold R. Powers

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  • St. John, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Overspray collection baffle
    • Patent number 5,352,257
    • Issue date Oct 4, 1994
    • The Sherwin-Williams Company
    • Harold R. Powers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Grounding apparatus
    • Patent number 5,099,787
    • Issue date Mar 31, 1992
    • The Sherwin-Williams Company
    • Harold R. Powers
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...