TREA

Ray Swartzendruber

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  • Okemos, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for circulating air
    • Patent number 5,567,200
    • Issue date Oct 22, 1996
    • CTB Inc.
    • Ray E. Swartzendruber
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and apparatus for controlling temperature within poultry hou...
    • Patent number 5,492,082
    • Issue date Feb 20, 1996
    • CTB Inc.
    • Robert E. Krevinghaus
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Poultry feeder
    • Patent number 5,092,274
    • Issue date Mar 3, 1992
    • CTB, Inc.
    • Theodore J. Cole
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Feeder for poultry
    • Patent number D321959
    • Issue date Nov 26, 1991
    • CTB, Inc.
    • Theodore J. Cole
    • D30 - Animal husbandry
  • Information Patent Grant

    Feeder apparatus
    • Patent number 4,995,343
    • Issue date Feb 26, 1991
    • CTB, Inc.
    • Theodore J. Cole
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Poultry feeder
    • Patent number D302750
    • Issue date Aug 8, 1989
    • CTB, Inc.
    • Howard S. Brembeck
    • D30 - Animal husbandry
  • Information Patent Grant

    Poultry feeder assembly
    • Patent number 4,834,026
    • Issue date May 30, 1989
    • CTB, Inc.
    • Howard S. Brembeck
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Base for a pig feeder
    • Patent number D295905
    • Issue date May 24, 1988
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • D30 - Animal husbandry
  • Information Patent Grant

    Intake cup apparatus
    • Patent number 4,667,623
    • Issue date May 26, 1987
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for feeding livestock
    • Patent number 4,640,229
    • Issue date Feb 3, 1987
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Feed distribution apparatus
    • Patent number 4,495,894
    • Issue date Jan 29, 1985
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjustable feeder with brood gate
    • Patent number 4,476,811
    • Issue date Oct 16, 1984
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Auger conveyor tube
    • Patent number 4,317,430
    • Issue date Mar 2, 1982
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Feeder pan assembly
    • Patent number 4,070,990
    • Issue date Jan 31, 1978
    • Chore-Time Equipment Inc.
    • Ray E. Swartzendruber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING