AU590540B2 - Earplug - Google Patents

Earplug

Info

Publication number
AU590540B2
AU590540B2 AU53876/86A AU5387686A AU590540B2 AU 590540 B2 AU590540 B2 AU 590540B2 AU 53876/86 A AU53876/86 A AU 53876/86A AU 5387686 A AU5387686 A AU 5387686A AU 590540 B2 AU590540 B2 AU 590540B2
Authority
AU
Australia
Prior art keywords
earplug
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.)
Expired
Application number
AU53876/86A
Other languages
English (en)
Other versions
AU5387686A (en
Inventor
Robert N. Falco
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.)
Cabot Safety Intermediate LLC
Original Assignee
Cabot Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24881761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU590540(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of AU5387686A publication Critical patent/AU5387686A/en
Application granted granted Critical
Publication of AU590540B2 publication Critical patent/AU590540B2/en
Assigned to CABOT SAFETY CORPORATION reassignment CABOT SAFETY CORPORATION Alteration of Name(s) in Register under S187 Assignors: CABOT CORPORATION
Assigned to CABOT SAFETY INTERMEDIATE CORPORATION reassignment CABOT SAFETY INTERMEDIATE CORPORATION Alteration of Name(s) in Register under S187 Assignors: CABOT SAFETY CORPORATION
Anticipated expiration legal-status Critical
Expired 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
    • 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)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Taps Or Cocks (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
AU53876/86A 1985-03-29 1986-02-21 Earplug Expired AU590540B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71737185A 1985-03-29 1985-03-29
US717371 1985-03-29

Publications (2)

Publication Number Publication Date
AU5387686A AU5387686A (en) 1986-10-02
AU590540B2 true AU590540B2 (en) 1989-11-09

Family

ID=24881761

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53876/86A Expired AU590540B2 (en) 1985-03-29 1986-02-21 Earplug

Country Status (21)

Country Link
JP (1) JPH0759240B2 (da)
KR (1) KR930006756B1 (da)
AT (1) AT389636B (da)
AU (1) AU590540B2 (da)
BE (1) BE904296A (da)
BR (1) BR8600740A (da)
CA (1) CA1261278A (da)
CH (1) CH668904A5 (da)
DD (1) DD246479A5 (da)
DE (1) DE3605597C2 (da)
DK (1) DK165899C (da)
FI (1) FI87729C (da)
FR (1) FR2579456B1 (da)
GB (1) GB2173110B (da)
IL (1) IL77939A (da)
IN (1) IN166693B (da)
IT (1) IT1212122B (da)
NL (1) NL8600446A (da)
NO (1) NO860426L (da)
SE (1) SE463847B (da)
ZA (1) ZA86897B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644323B2 (en) * 1990-10-16 1993-12-02 Cabot Safety Intermediate Corporation Polymeric foam earplug

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852684A (en) * 1987-12-16 1989-08-01 Minnesota Mining And Manufacturing Company Compressible ear tip
US4913259A (en) * 1987-12-16 1990-04-03 Minnesota Mining And Manufacturing Company Compressible ear tip
AU600865B2 (en) * 1987-12-16 1990-08-23 Minnesota Mining And Manufacturing Company Collapsible ear tip
JP2690458B2 (ja) * 1994-05-13 1997-12-10 本多プラス株式会社 耳栓の製造方法
DE69723593T2 (de) * 1996-01-23 2004-06-03 Howard S. Leight and Associates, Inc., San Diego Wahrnehmbarer Gehörschutzstöpsel
US5727566A (en) * 1996-01-23 1998-03-17 Howard S. Leight And Associates, Inc. Trackable earplug
GB9701188D0 (en) * 1997-01-21 1997-03-12 Ck Europ Safety Equipment Ltd Earplug
CA2318188A1 (en) 1998-01-19 1999-07-22 Simply Silence Simsin B.V. Hearing protector
NL1008066C2 (nl) * 1998-01-19 1999-07-20 Rudi Peter Tiemann Oordop voor gehoorbescherming.
DE202013011011U1 (de) 2013-12-16 2014-04-08 Stefan Herzler Gehörschutzvorrichtung
US9232304B2 (en) 2013-12-20 2016-01-05 3M Innovative Properties Company Ear canal sealing stethoscope ear tips

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244979B1 (en) * 1986-04-29 1990-09-19 Safer Safety Limited Ear plugs

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487038A (en) * 1944-03-25 1949-11-08 Sonotone Corp Ear insert for earphones
US2427664A (en) * 1945-09-17 1947-09-23 James Y Dunbar Hearing guard and ear protector
US2717596A (en) * 1954-04-26 1955-09-13 John S Knight Cushion mounting for mass impedance resonance filter
GB833506A (en) * 1955-08-03 1960-04-27 John Daniel Henderson Improvements in an auditory canal plug
FR1160357A (fr) * 1955-08-03 1958-07-15 Perfectionnements à un bouchon pour le conduit auditif
CH346320A (de) * 1956-07-31 1960-05-15 Daniel Henderson John Zur Einführung in den Gehörgang eines Ohres bestimmtes Organ
FR1215869A (fr) * 1958-11-20 1960-04-21 Alsetex Protecteur d'oreille
FR1266283A (fr) * 1960-08-26 1961-07-07 Jeu d'obturateurs auriculaires pour obtenir avec ou sans enveloppe auxiliaire des bouchons d'oreille formant un ensemble complet de protection contre le bruit ou la pénétration de l'eau
US3097643A (en) * 1960-08-26 1963-07-16 Santi Louis Ear-plugs
US3415246A (en) * 1967-09-25 1968-12-10 Sigma Sales Corp Ear fittings
GB1355052A (en) * 1970-09-01 1974-06-05 Metal Box Co Ltd Earplugs
DE2236112C3 (de) * 1972-07-20 1982-04-01 Sigma Sales Corporation of California, North Hollywood, Calif. Membranventil zum Schutz des Trommelfelles eines Ohres
JPS4995794U (da) * 1972-12-06 1974-08-19
US3800791A (en) * 1973-05-15 1974-04-02 Flents Prod Co Inc Adjustable ear plug
JPS52392U (da) * 1975-06-20 1977-01-05
DE2808525C2 (de) * 1978-02-28 1983-09-01 Kaco Gmbh + Co, 7100 Heilbronn Geräuschdämpfungsschutzvorrichtung zum Einsetzen in den Gehörgang des menschlichen Ohres
US4219018A (en) * 1979-03-29 1980-08-26 Norton Company Earplug unit with inserter and tie
JPS5948611U (ja) * 1982-09-24 1984-03-31 住友金属工業株式会社 可塑性柔軟耳栓

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244979B1 (en) * 1986-04-29 1990-09-19 Safer Safety Limited Ear plugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644323B2 (en) * 1990-10-16 1993-12-02 Cabot Safety Intermediate Corporation Polymeric foam earplug

Also Published As

Publication number Publication date
NL8600446A (nl) 1986-10-16
DK81086A (da) 1986-09-30
KR930006756B1 (ko) 1993-07-23
FI860748A0 (fi) 1986-02-20
DD246479A5 (de) 1987-06-10
DK81086D0 (da) 1986-02-21
IL77939A (en) 1990-02-09
CA1261278A (en) 1989-09-26
BR8600740A (pt) 1986-11-04
DK165899C (da) 1993-06-28
NO860426L (no) 1986-09-30
SE8600689L (sv) 1986-09-30
ZA86897B (en) 1986-09-24
FI87729B (fi) 1992-11-13
ATA44386A (de) 1989-06-15
AT389636B (de) 1990-01-10
FR2579456B1 (fr) 1990-04-20
JPH0759240B2 (ja) 1995-06-28
DE3605597C2 (de) 1997-11-20
SE8600689D0 (sv) 1986-02-17
FI87729C (fi) 1993-02-25
GB2173110A (en) 1986-10-08
IT8619498A0 (it) 1986-02-21
DK165899B (da) 1993-02-08
FR2579456A1 (fr) 1986-10-03
KR860006977A (ko) 1986-10-06
DE3605597A1 (de) 1986-10-02
IT1212122B (it) 1989-11-08
GB8603713D0 (en) 1986-03-19
AU5387686A (en) 1986-10-02
GB2173110B (en) 1989-04-12
BE904296A (fr) 1986-06-16
SE463847B (sv) 1991-02-04
IN166693B (da) 1990-06-30
JPS61226041A (ja) 1986-10-07
CH668904A5 (fr) 1989-02-15
FI860748A (fi) 1986-09-30

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