Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
December 7, 2021
Patent Application Number
16880511
Date Filed
May 21, 2020
Patent Citations Received
Patent Primary Examiner
Patent abstract
An earphone includes a housing, a first eartip, and a second eartip. The housing defines a vent hole therein. The first eartip is configured to be mounted on the housing and cover the vent hole. The second eartip is configured to be mounted on the housing and exposing the vent hole. The housing selectively cooperates with one of the first eartip and the second eartip.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
