Ear plug
Description
1. Ear plug
The design shows an ear plug for use in water sports, such as surfing; the ear plug has an body with an upper part and a lower part; a tip is arranged around the lower part that is adapted to be inserted into the ear canal; a membrane is arranged at the front of the upper part, which allows sound to enter the ear plug but blocks water and wind from entering the ear plug.
Claims
The ornamental design for an ear plug, as shown and described.
Referenced Cited
U.S. Patent Documents
D239416 | March 1976 | Visor |
D242743 | December 14, 1976 | Leight |
D253723 | December 18, 1979 | Leight |
D265129 | June 22, 1982 | Leight |
D521637 | May 23, 2006 | Yang |
D604409 | November 17, 2009 | Scanlon |
D760887 | July 5, 2016 | Dittrich |
D788906 | June 6, 2017 | Dittrich |
D807496 | January 9, 2018 | Dittrich |
D887543 | June 16, 2020 | Gu |
D894160 | August 25, 2020 | Andrevski |
D897522 | September 29, 2020 | O |
D902380 | November 17, 2020 | Andreevski |
D919574 | May 18, 2021 | Ng |
D932002 | September 28, 2021 | Yuan |
20100294285 | November 25, 2010 | Turdjian |
20160022498 | January 28, 2016 | Dittrich |
20210052429 | February 25, 2021 | Dittrich |
Patent History
Patent number: D942610
Type: Grant
Filed: Dec 3, 2020
Date of Patent: Feb 1, 2022
Assignee: Ear Labs AB (Malmö)
Inventors: Christian Dittrich (Löderup), Casper Asmussen (Malmö), Kasimir Hellström (Lund)
Primary Examiner: Rhea Shields
Application Number: 35/510,959
Type: Grant
Filed: Dec 3, 2020
Date of Patent: Feb 1, 2022
Assignee: Ear Labs AB (Malmö)
Inventors: Christian Dittrich (Löderup), Casper Asmussen (Malmö), Kasimir Hellström (Lund)
Primary Examiner: Rhea Shields
Application Number: 35/510,959
Classifications
Current U.S. Class:
Ear Plug Or Nose Clip (D24/106)