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Donald R. Hastings

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  • Elyria, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for spraying a liquid coating containing super...
    • Patent number 5,106,659
    • Issue date Apr 21, 1992
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and apparatus for spraying a liquid coating containing super...
    • Patent number 5,088,443
    • Issue date Feb 18, 1992
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Flexible voltage cable for electrostatic spray gun
    • Patent number 4,739,935
    • Issue date Apr 26, 1988
    • Nordson Corporation
    • Donald R. Hastings
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spray nozzle and removal tool
    • Patent number 4,583,694
    • Issue date Apr 22, 1986
    • Nordson Corporation
    • Edward A. Williams
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electrostatic spray coating system
    • Patent number 4,576,827
    • Issue date Mar 18, 1986
    • Nordson Corporation
    • Donald R. Hastings
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of reducing corona discharge in an electrostatic spray gun
    • Patent number 4,543,710
    • Issue date Oct 1, 1985
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air atomizing nozzle assembly
    • Patent number 4,478,370
    • Issue date Oct 23, 1984
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzle assembly for spray coating systems
    • Patent number 4,381,081
    • Issue date Apr 26, 1983
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Low capacitance airless spray apparatus
    • Patent number 4,355,764
    • Issue date Oct 26, 1982
    • Nordson Corporation
    • Alvin A. Rood
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Continuous coater
    • Patent number 4,338,364
    • Issue date Jul 6, 1982
    • Nordson Corporation
    • James L. Kennon
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number 4,335,851
    • Issue date Jun 22, 1982
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number 4,294,411
    • Issue date Oct 13, 1981
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzle assembly for electrostatic spray guns
    • Patent number 4,273,293
    • Issue date Jun 16, 1981
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number 4,241,880
    • Issue date Dec 30, 1980
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray coating gun
    • Patent number 4,143,819
    • Issue date Mar 13, 1979
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray gun with isolating paint conduit
    • Patent number 4,139,155
    • Issue date Feb 13, 1979
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Packingless bellows seal
    • Patent number 4,126,321
    • Issue date Nov 21, 1978
    • Nordson Corporation
    • Martin J. Harjar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrostatic spray coating gun
    • Patent number 4,079,894
    • Issue date Mar 21, 1978
    • Nordson Corporation
    • Martin J. Harjar
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus for electrostatically spraying highly electrically conduc...
    • Patent number 3,971,337
    • Issue date Jul 27, 1976
    • Nordson Corporation
    • Donald R. Hastings
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...