发明名称 A device which replaces the antenna of a wireless communication device with a writing instrument that still may function as an antenna
摘要 A device which is attached to a cellular phone that may or may not replace the antenna and may or may not function as an antenna, that is primarily used for writing, marking, or pointing electronically. The device is designed to be easily accessible at all times when one has a cellular telephone or other wireless communication device. At the present time the embodiment of the device is for use as a writing instrument that leaves visible markings on any suitable surface such as a piece of paper. The future implementation of this device is as a stylus or pointer for the input of information from a user to a cellular telephone when our technology advances to that point.
申请公布号 US2004113897(A1) 申请公布日期 2004.06.17
申请号 US20030707475 申请日期 2003.12.17
申请人 BRUMFIELD ROBERT DARREN 发明人 BRUMFIELD ROBERT DARREN
分类号 G09G5/00;H01Q1/24;H01Q1/44;H04M1/21;(IPC1-7):G09G5/00 主分类号 G09G5/00
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