CA99261S - Earplug - Google Patents

Earplug

Info

Publication number
CA99261S
CA99261S CA99261F CA99261F CA99261S CA 99261 S CA99261 S CA 99261S CA 99261 F CA99261 F CA 99261F CA 99261 F CA99261 F CA 99261F CA 99261 S CA99261 S CA 99261S
Authority
CA
Canada
Prior art keywords
view
earplug
design
cylindrically
embodying
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 - Lifetime
Application number
CA99261F
Other versions
CA926703A (en
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
Application granted granted Critical
Publication of CA99261S publication Critical patent/CA99261S/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Abstract

The design comprises the mutually opposed concave-type recesses on the cylindrically-shaped handle portion of the earplug.Drawings of the design are included wherein:Figure 1 is a perspective view showing the earplug embodying the design;Figure 2 is a front view;Figure 3 is a left side view, the right side view being substantially identical;Figure 4 is a top view;Figure 5 is a bottom view.Portions of the earplug shown in broken lines form no part of the present design.
CA99261F 2001-11-02 2002-04-29 Earplug Expired - Lifetime CA99261S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/151,607 USD467333S1 (en) 2001-11-02 2001-11-02 Earplug handle

Publications (1)

Publication Number Publication Date
CA99261S true CA99261S (en) 2003-01-09

Family

ID=27755341

Family Applications (1)

Application Number Title Priority Date Filing Date
CA99261F Expired - Lifetime CA99261S (en) 2001-11-02 2002-04-29 Earplug

Country Status (2)

Country Link
US (1) USD467333S1 (en)
CA (1) CA99261S (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9807521B2 (en) * 2004-10-22 2017-10-31 Alan J. Werner, Jr. Method and apparatus for intelligent acoustic signal processing in accordance with a user preference
US20060088176A1 (en) * 2004-10-22 2006-04-27 Werner Alan J Jr Method and apparatus for intelligent acoustic signal processing in accordance wtih a user preference
US7506720B1 (en) * 2006-07-21 2009-03-24 Hicks Tammera D Animal ear protection apparatus
US20090277814A1 (en) * 2008-05-09 2009-11-12 3M Innovative Properties Company Securable earplug package
USD798436S1 (en) 2015-03-05 2017-09-26 Honeywell International Inc. Earplug handle
USD788289S1 (en) 2015-03-05 2017-05-30 Honeywell International Inc. Pod-shaped earplug with paddle handle
USD788290S1 (en) 2015-03-05 2017-05-30 Honeywell International Inc. Peanut-shaped earplug with paddle handle
USD846124S1 (en) * 2017-04-18 2019-04-16 Sonova Ag Hearing aid
USD852363S1 (en) * 2018-01-23 2019-06-25 Gn Hearing A/S Hearing aid
USD851770S1 (en) * 2018-01-23 2019-06-18 Gn Hearing A/S Hearing aid

Also Published As

Publication number Publication date
USD467333S1 (en) 2002-12-17

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