AU304874S - Hearing protection device - Google Patents

Hearing protection device

Info

Publication number
AU304874S
AU304874S AU200414407F AU200414407F AU304874S AU 304874 S AU304874 S AU 304874S AU 200414407 F AU200414407 F AU 200414407F AU 200414407 F AU200414407 F AU 200414407F AU 304874 S AU304874 S AU 304874S
Authority
AU
Australia
Prior art keywords
protection device
hearing protection
hearing
protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU200414407F
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU304874S publication Critical patent/AU304874S/en
Active legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
AU200414407F 2004-04-23 2004-09-14 Hearing protection device Active AU304874S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/204,061 USD524937S1 (en) 2004-04-23 2004-04-23 Hearing protection device

Publications (1)

Publication Number Publication Date
AU304874S true AU304874S (en) 2006-01-09

Family

ID=36644733

Family Applications (3)

Application Number Title Priority Date Filing Date
AU200512162F Active AU304875S (en) 2004-04-23 2004-09-14 Hearing protection device
AU200512163F Active AU304876S (en) 2004-04-23 2004-09-14 Hearing protection device
AU200414407F Active AU304874S (en) 2004-04-23 2004-09-14 Hearing protection device

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AU200512162F Active AU304875S (en) 2004-04-23 2004-09-14 Hearing protection device
AU200512163F Active AU304876S (en) 2004-04-23 2004-09-14 Hearing protection device

Country Status (2)

Country Link
US (2) USD524937S1 (en)
AU (3) AU304875S (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005009132U1 (en) * 2005-06-10 2005-08-25 Uvex Arbeitsschutz Gmbh Ear plug for inserting into the ear passage comprises a foam material with a recess with a cross-like configuration
US20070284182A1 (en) * 2006-06-12 2007-12-13 Chia-Chun Mu Waterproof earplug with sound-transmitting effect
EP2437701A4 (en) * 2009-06-03 2012-11-21 Sperian Hearing Prot Llc Non-roll foam eartip
US10660797B2 (en) 2014-05-20 2020-05-26 3M Innovative Properties Company Push-to-fit earplug having an array of cavities
USD798434S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD757925S1 (en) 2014-05-20 2016-05-31 3M Innovative Properties Company Earplug tip
USD798435S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD759802S1 (en) 2014-05-20 2016-06-21 3M Innovative Properties Company Earplug tip
USD991438S1 (en) 2023-04-19 2023-07-04 Tieze Liang Ear plug

Also Published As

Publication number Publication date
AU304876S (en) 2006-01-09
AU304875S (en) 2006-01-09
USD524937S1 (en) 2006-07-11
USD528204S1 (en) 2006-09-12

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