Hearing protection device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left perspective view of a hearing protection device showing our new design;

FIG. 2 is a right perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a back view thereof;

FIG. 9 is a top view of the right ear cup in FIG. 3 with the broken line environment removed for ease of illustration;

FIG. 10 is a top view of the left ear cup in FIG. 3 with the broken line environment removed for ease of illustration;

FIG. 11 is a bottom view of the right ear cup in FIG. 4 with the broken line environment removed for ease of illustration;

FIG. 12 is a bottom view of the left ear cup in FIG. 4 with the broken line environment removed for ease of illustration;

FIG. 13 is a left view of the left ear cup in FIG. 5 with the broken line environment removed for ease of illustration;

FIG. 14 is a back view of FIG. 13;

FIG. 15 is a right view the right ear cup in FIG. 6 with the broken line environment removed for ease of illustration;

FIG. 16 is a back view of FIG. 15;

FIG. 17 is a front view of the right ear cup in FIG. 7 with the broken line environment removed for ease of illustration;

FIG. 18 is a front view of the left ear cup in FIG. 7 with the broken line environment removed for ease of illustration;

FIG. 19 is a back view of the left ear cup in FIG. 8 with the broken line environment removed for ease of illustration; and,

FIG. 20 is a back view of the right ear cup in FIG. 8 with the broken line environment removed for ease of illustration.

The portions shown in broken lines in the drawings illustrate portions of the hearing protection device that form no part of the claimed design.

Claims

The ornamental design for a hearing protection device as shown and described.

Referenced Cited
U.S. Patent Documents
D298670 November 22, 1988 Palmaer
4905322 March 6, 1990 Aileo et al.
D313092 December 18, 1990 Nilsson
D336647 June 22, 1993 Yamazaki
D390564 February 10, 1998 Savona
D403126 December 22, 1998 Scanlon
D413413 August 31, 1999 Dillon
D434191 November 21, 2000 Emilsson
6449806 September 17, 2002 Engelhard
7172052 February 6, 2007 Lenhard-Backhaus
D541483 April 24, 2007 Birgersson
7335222 February 26, 2008 Tyler
D584715 January 13, 2009 Brennwald
D651764 January 3, 2012 Gresko
D674372 January 15, 2013 Kelly
8767996 July 1, 2014 Lin
D736475 August 11, 2015 Fletcher
D747557 January 12, 2016 Bonney
D753884 April 12, 2016 Bonney
D766520 September 13, 2016 Fletcher
D780378 February 28, 2017 Chow
D800691 October 24, 2017 Ando
D805257 December 12, 2017 Maansson
D805697 December 19, 2017 Pratley
D809475 February 6, 2018 Dryden
D830331 October 9, 2018 Petersen
D830333 October 9, 2018 Carr
D834260 November 20, 2018 Garcia Mansilla
D837763 January 8, 2019 Suzuki
D848679 May 14, 2019 Wilson
D851839 June 18, 2019 Scanlon
D863690 October 15, 2019 Chen
D864900 October 29, 2019 Miller
D868732 December 3, 2019 Jaspers
D885683 May 26, 2020 Qiu
D890438 July 14, 2020 Xu
D901435 November 10, 2020 Petersen
D933041 October 12, 2021 Rois
D941799 January 25, 2022 Hu
D943548 February 15, 2022 Wang
D945981 March 15, 2022 Rois
D954019 June 7, 2022 Shyu
11451900 September 20, 2022 Unger
D980539 March 7, 2023 Hernandez
D980540 March 7, 2023 Hernandez
D980541 March 7, 2023 Hernandez
D980542 March 7, 2023 Hernandez
D980543 March 7, 2023 Hernandez
D980544 March 7, 2023 Hernandez
D980545 March 7, 2023 Hernandez
D995923 August 15, 2023 Zhang
D998592 September 12, 2023 Pratley
20090323975 December 31, 2009 Groesch
20140321658 October 30, 2014 Rahangdale
20180338201 November 22, 2018 Mann
Foreign Patent Documents
201113702 September 2011 AU
1420798 November 2014 EM
15052782 March 2024 EM
90014374040001 August 2015 GB
2008122081 October 2008 WO
Other references
  • Electronic Ear Muffs: Over-the-Head Earmuff, 25 dB NRR, 3.5mm Stereo, Listen, https://www.grainger.com/product/6TUK8?ef_id=EAlalQobChMI7qS1jM_k-AlVjv7jBx2EJAx4EAQYBSABEgKBNPD_BwE:G:s&s_kwcid=AL!2966!3!496359977977!!!g!1713602127327!&gucid=N:N:PS:Paid:GGL:CSM-2295:4P7A1P:20501231&gclid,copyright 2022. (Year: 2022).
  • Ear Muffs: Over-the-Head Earmuff, Passive, 25 dB NRR, Foldable, Dielectric,https://www.grainger.com/product/56GL83?ef_id=EAlalQobChMI7qS1jM_k-AlVjv7jBx2EJAx4EAKYBCABEgJxEfD_BwE:G:s&s_kwcid=AL!2966!3!496359977977 !!!g!1713602127327!&gucid=N:N:PS:Paid:GGL:CSM-2295:4P7A1P:20501231&gclid, copyright 2022. (Year: 2022).
  • Link 2.0 Earmuff Hearing Protector/Headphones,https://www.woodcraft.com/products/isotunes-link-2-0-earmuff-hearing-protector-headphones,2024. (Year: 2024).
Patent History
Patent number: D1131932
Type: Grant
Filed: Sep 6, 2023
Date of Patent: Jun 23, 2026
Assignee: GOOD SPORTSMAN MARKETING, LLC (Irving, TX)
Inventors: Daniel Dvorak (Henderson, NV), Howard Unger (Henderson, NV)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/901,914
Classifications
Current U.S. Class: Ear (D29/112)