Invention Grant
- Patent Title: Visual driving aid
- Patent Title (中): 视觉驾驶辅助
-
Application No.: US11520358Application Date: 2006-09-14
-
Publication No.: US07650698B2Publication Date: 2010-01-26
- Inventor: Charles Dean Stewart, III
- Applicant: Charles Dean Stewart, III
- Agent Clifford G. Frayne
- Main IPC: G01B11/26
- IPC: G01B11/26 ; G01C21/00

Abstract:
A visual driving aid secured or projected onto a portion of the windshield of a vehicle which allows the vehicle operator to determine and project the wheel path of the vehicle in the advance road surface, the visual driving aid being an indicia on the windshield in front of the driver, the positioning or projection of the indicia taking into account the sight characteristics of the individual user so as to allow the user to determine and project the wheel path of the vehicle while in motion in order to aid the user in the avoidance of hazardous situations.
Public/Granted literature
- US20070210902A1 Visual driving aid Public/Granted day:2007-09-13
Information query