Invention Grant
- Patent Title: Cellular phone with keystroke entry nullification concurrent with vehicular motion
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Application No.: US15326015Application Date: 2015-01-20
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Publication No.: US10320966B2Publication Date: 2019-06-11
- Inventor: Alfred Marcum
- Applicant: Alfred Marcum
- Agency: Breneman & Georges
- International Application: PCT/US2015/000012 WO 20150120
- International Announcement: WO2015/108706 WO 20150723
- Main IPC: H04M1/725
- IPC: H04M1/725 ; H04W4/02 ; H04W4/04 ; H04B1/3888 ; H04M1/02 ; H04W88/02

Abstract:
A wireless communication device such as a cell phone with a screen with a portrait mode and a landscape mode and a motion sensor to disable the portrait mode while in a vehicle in motion to prevent texting and vehicle operation at the same time. The novel wireless communication device includes a continuous grasp and retention device along with an active control device and a passive control device to distinguish between a driver and passenger and prevent vehicle operator texting while allowing passenger texting while the vehicle is in motion.
Public/Granted literature
- US20170257479A1 CELLULAR PHONE WITH KEYSTROKE ENTRY NULLIFICATION CONCURRENT WITH VEHICULAR MOTION Public/Granted day:2017-09-07
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