CA197878S - Hearing protector - Google Patents

Hearing protector

Info

Publication number
CA197878S
CA197878S CA197878F CA197878F CA197878S CA 197878 S CA197878 S CA 197878S CA 197878 F CA197878 F CA 197878F CA 197878 F CA197878 F CA 197878F CA 197878 S CA197878 S CA 197878S
Authority
CA
Canada
Prior art keywords
hearing protector
hearing
protector
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
CA197878F
Other versions
CA1020495A (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
Priority claimed from US29/726,028 external-priority patent/USD980542S1/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of CA197878S publication Critical patent/CA197878S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA197878F 2020-02-28 2020-08-28 Hearing protector Active CA197878S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/726,028 USD980542S1 (en) 2020-02-28 2020-02-28 Hearing protector
US29/744,626 USD980545S1 (en) 2020-02-28 2020-07-30 Hearing protector

Publications (1)

Publication Number Publication Date
CA197878S true CA197878S (en) 2022-05-06

Family

ID=81586441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197878F Active CA197878S (en) 2020-02-28 2020-08-28 Hearing protector

Country Status (2)

Country Link
US (1) USD980545S1 (en)
CA (1) CA197878S (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1013282S1 (en) * 2020-12-07 2024-01-30 Alpine Nederland B.V. Earmuffs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD651764S1 (en) * 2010-12-16 2012-01-03 Direct Sound Headphones, LLC Hearing protection headphones
USD686190S1 (en) * 2012-06-05 2013-07-16 Performance Designed Products Llc Audio headset
CA2928698C (en) * 2013-10-28 2022-08-30 3M Innovative Properties Company Adaptive frequency response, adaptive automatic level control and handling radio communications for a hearing protector
USD752816S1 (en) * 2014-07-22 2016-03-29 3M Innovative Properties Company Hearing protector
USD778258S1 (en) * 2015-11-13 2017-02-07 Razer (Asia-Pacific) Pte. Ltd. Headset
USD860161S1 (en) * 2017-01-11 2019-09-17 Shenzhen Jiuhu Technology Co., Limited Foldable headphone
USD827207S1 (en) * 2017-02-21 2018-08-28 Unit 1 Gear, Inc. Helmet and headphones
USD848679S1 (en) * 2017-09-25 2019-05-14 Honeywell International Inc. Hearing protection headset
USD859355S1 (en) * 2017-12-28 2019-09-10 Peilin Hu Headphones
USD902496S1 (en) * 2018-07-26 2020-11-17 3M Innovative Properties Company Ear protectors
USD885683S1 (en) * 2019-02-25 2020-05-26 Kang Qiu Earmuff
EP3742754B1 (en) * 2019-05-24 2023-09-27 Honeywell International Inc. Hearing protection devices, speakers and noise exposure sensors therefor, and sensor housings and associated methods for the same
USD944758S1 (en) * 2019-10-23 2022-03-01 Dongguan KUYI ELECTRONIC TECHNOLOGY CO., LTD Earphone

Also Published As

Publication number Publication date
USD980545S1 (en) 2023-03-07

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