Communications: electrical – Land vehicle alarms or indicators – External alarm or indicator of movement
Reexamination Certificate
2005-09-20
2005-09-20
Tweel, Jr., John (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
External alarm or indicator of movement
C340S464000
Reexamination Certificate
active
06946955
ABSTRACT:
An initial movement indicator for a vehicle comprises at least one warning light, and a controller structured and arranged to receive a signal indicative of vehicle movement along the ground and to process said signal to determine a rate parameter that is proportional to a rate of said vehicle movement and to determine whether the vehicle is accelerating, the controller being structured and arranged to cause the at least one warning light to be illuminated if and only if the rate parameter is greater than zero but less than a predetermined value and the vehicle is accelerating.
REFERENCES:
patent: 1184090 (1916-05-01), Frerks
patent: 1269246 (1918-06-01), Anello et al.
patent: 2810899 (1957-10-01), Foster
patent: 3252136 (1966-05-01), Bartens
patent: 3273117 (1966-09-01), Martauz
patent: 3281786 (1966-10-01), Leichsenring
patent: 3364384 (1968-01-01), Dankert
patent: 3462773 (1969-08-01), Boya et al.
patent: 3497871 (1970-02-01), Damico
patent: 3601794 (1971-08-01), Blomenkamp et al.
patent: 3711828 (1973-01-01), Hawkins
patent: 3760353 (1973-09-01), Hassinger
patent: 4171030 (1979-10-01), Ruhl
patent: 4470036 (1984-09-01), Doerr et al.
patent: 4800377 (1989-01-01), Slade
patent: 4841276 (1989-06-01), Abel et al.
patent: 4946296 (1990-08-01), Olschewski et al.
patent: 4952909 (1990-08-01), Woerner et al.
patent: 4968156 (1990-11-01), Hajzler
patent: 5164701 (1992-11-01), Nan-Mu et al.
patent: 5231373 (1993-07-01), Freeman et al.
patent: 5481243 (1996-01-01), Lurie et al.
patent: 5564839 (1996-10-01), Ouchi et al.
patent: 5682137 (1997-10-01), Li
patent: 5757949 (1998-05-01), Kinoshita et al.
patent: 5805060 (1998-09-01), Schroeder
patent: 5818332 (1998-10-01), Chen
patent: 5838259 (1998-11-01), Tonkin
patent: 6020814 (2000-02-01), Robert
patent: 6035053 (2000-03-01), Yoshioka et al.
patent: 6211780 (2001-04-01), Kashefy
patent: 6463804 (2002-10-01), Matsumoto et al.
patent: 6561030 (2003-05-01), Matsumoto et al.
Alston & Bird LLP
Tweel , Jr. John
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