Fluid-pressure and analogous brake systems – Multiple fluid-receiving devices – Multiple motors
Reexamination Certificate
2007-12-25
2007-12-25
Schwartz, Chris (Department: 3683)
Fluid-pressure and analogous brake systems
Multiple fluid-receiving devices
Multiple motors
C303S020000
Reexamination Certificate
active
11048579
ABSTRACT:
A micro processor based electric brake controller includes a multi-axis accelerometer that senses deceleration of a towing vehicle along a plurality of directional axes. The controller also includes a microprocessor that is responsive to the sensed decelerations to supply power to trailer brakes that is a function of the deceleration.
REFERENCES:
patent: 3738710 (1973-06-01), Pokrinchak et al.
patent: 3771840 (1973-11-01), Hubbard
patent: 3780832 (1973-12-01), Marshall
patent: 3819234 (1974-06-01), Couchois et al.
patent: 4084859 (1978-04-01), Bull et al.
patent: 4398252 (1983-08-01), Frait
patent: 4524312 (1985-06-01), Matsumoto et al.
patent: 4721344 (1988-01-01), Frait et al.
patent: 4726627 (1988-02-01), Frait et al.
patent: 4856850 (1989-08-01), Aichele et al.
patent: 5050937 (1991-09-01), Eccleston
patent: 5149176 (1992-09-01), Eccleston
patent: 5352028 (1994-10-01), Eccleston
patent: 5615930 (1997-04-01), McGrath et al.
patent: 5620236 (1997-04-01), McGrath et al.
patent: 5741048 (1998-04-01), Eccleston
patent: 5782542 (1998-07-01), McGrath et al.
patent: 5785393 (1998-07-01), McGrath et al.
patent: 5800025 (1998-09-01), McGrath et al.
patent: 5949147 (1999-09-01), McGrath et al.
patent: 6012780 (2000-01-01), Duvernay
patent: 6039410 (2000-03-01), Robertson et al.
patent: 6068352 (2000-05-01), Kulkarni et al.
patent: 6325466 (2001-12-01), Robertson et al.
patent: 6367588 (2002-04-01), Robertson et al.
patent: 6445993 (2002-09-01), Eccleston et al.
patent: 6532419 (2003-03-01), Begin et al.
patent: 6557952 (2003-05-01), Robertson et al.
patent: 6615125 (2003-09-01), Eccleston et al.
patent: 6619759 (2003-09-01), Bradsen et al.
patent: 6655752 (2003-12-01), Robertson et al.
patent: 6837551 (2005-01-01), Robinson et al.
patent: 6845851 (2005-01-01), Donaldson et al.
patent: 7058499 (2006-06-01), Kissel
patent: 2003/0038534 (2003-02-01), Barnett
patent: 2003/0168908 (2003-09-01), Robinson et al.
patent: 2005/0077780 (2005-04-01), Robertson
Hayes Brake Controller Company, LLC
MacMillan Sobanski & Todd LLC
Schwartz Chris
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