Invention Grant
- Patent Title: Ergonomic earpiece
- Patent Title (中): 符合人体工学的耳机
-
Application No.: US12852179Application Date: 2010-08-06
-
Publication No.: US08879769B2Publication Date: 2014-11-04
- Inventor: Richard C. Smith , Diann Y. Smith
- Applicant: Richard C. Smith , Diann Y. Smith
- Applicant Address: US CA Fountain Valley
- Assignee: SureFire, LLC
- Current Assignee: SureFire, LLC
- Current Assignee Address: US CA Fountain Valley
- Agency: Haynes and Boone LLP
- Main IPC: H04R25/00
- IPC: H04R25/00 ; H04M1/05

Abstract:
An earpiece that substantially lacks a lower lobe is disclosed. The earpiece has a generally arcuate rib having upper and lower ends. A generally vertical rib extends substantially between the upper and lower ends of the generally arcuate rib. A lobe is formed at the upper end of the arcuate rib. No lobe is similarly formed at the lower end of the arcuate rib. Eliminating the lower lobe mitigates discomfort during use and also reduces the likelihood of tissue damage and infection.
Public/Granted literature
- US20100326764A1 Ergonomic Earpiece Public/Granted day:2010-12-30
Information query