Invention Grant
- Patent Title: Personal communication device
- Patent Title (中): 个人通信设备
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Application No.: US10562077Application Date: 2004-06-24
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Publication No.: US08201274B2Publication Date: 2012-06-19
- Inventor: Mark Ellis
- Applicant: Mark Ellis
- Agency: Onello & Mello, LLP
- Priority: AU2003903305 20030624
- International Application: PCT/AU2004/000831 WO 20040624
- International Announcement: WO2004/114533 WO 20041229
- Main IPC: A42B1/06
- IPC: A42B1/06 ; A63B71/10 ; H04M1/00
Abstract:
The present invention provides a communication device for use in coaching and sports events. The invention includes, in one embodiment, a waterproof radio receiver embodied in a helmet.
Public/Granted literature
- US20070289044A1 Personnal Communication Device Public/Granted day:2007-12-20
Information query
