Gas masks for animals

Industry

  • CPC
  • A62B18/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Positive pressure dog respirator

    • Patent number 11,433,262
    • Issue date Sep 6, 2022
    • The United States of America as represented by the Secretary of the Army
    • Douglas E Wilke
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mask apparatus for veterinary applications

    • Patent number 11,083,554
    • Issue date Aug 10, 2021
    • Colin Dunlop
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Equine/canine hemoglobin-oxygen training mask

    • Patent number 5,249,570
    • Issue date Oct 5, 1993
    • Frederick L. Cox
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Canine filtration mask

    • Patent number 4,726,174
    • Issue date Feb 23, 1988
    • Margaret N. Wilson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    2312714

    • Patent number 2,312,714
    • Issue date Mar 2, 1943
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    1812380

    • Patent number 1,812,380
    • Issue date Jun 30, 1931
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents