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Class Information
Number: 188/DIG.2
Name: Brakes > Hill holder
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401873 |
Method for preventing a stationary vehicle from unintentionally rolling |
Jul. 22, 2008 |
| 7338137 |
Method and system for assisting the driveaway of a motor vehicle |
Mar. 4, 2008 |
| 7000998 |
Brake control apparatus and method |
Feb. 21, 2006 |
| 6814414 |
Device and method for preventing rollback of a vehicle on an incline |
Nov. 9, 2004 |
| 6547344 |
Braking apparatus for vehicles |
Apr. 15, 2003 |
| 6502908 |
Control system for a vehicle |
Jan. 7, 2003 |
| 6364436 |
Brake control device |
Apr. 2, 2002 |
| 6336689 |
Brake fluid pressure retaining unit |
Jan. 8, 2002 |
| 6193332 |
Vehicular brake system operating during stop |
Feb. 27, 2001 |
| RE36127 |
Motor vehicle movement control |
Mar. 2, 1999 |
| 5870773 |
Snowboarding wrist protection device |
Feb. 16, 1999 |
| 5769753 |
Control system for automatic transmission |
Jun. 23, 1998 |
| 5725287 |
Hydraulic motor vehicle brake installation |
Mar. 10, 1998 |
| 5713436 |
Solenoid operated unidirectional wheel brake |
Feb. 3, 1998 |
| 5484044 |
Device for the automatic control of vehicular brake systems on hills |
Jan. 16, 1996 |
| 5454279 |
Brake-booster device partial vacuum type for a vehicle fitted with direct braking control means |
Oct. 3, 1995 |
| 5452775 |
Off-road passenger vehicle incorporating an inertia powered safety brake system |
Sep. 26, 1995 |
| 5403078 |
Hydraulic braking systems for vehicles |
Apr. 4, 1995 |
| 5385216 |
Composite rear brake disc and drum |
Jan. 31, 1995 |
| 5383719 |
Hydraulic braking systems for vehicles |
Jan. 24, 1995 |
| 5372409 |
Fluid-pressure operated boosters for vehicle braking systems |
Dec. 13, 1994 |
| 5265945 |
Slip control system for vehicle |
Nov. 30, 1993 |
| 5265694 |
Slip control system for vehicle |
Nov. 30, 1993 |
| 5137127 |
Motor vehicle hill holder system |
Aug. 11, 1992 |
| 5125485 |
Motor vehicle movement control |
Jun. 30, 1992 |
| 5066077 |
Hydraulic systems for vehicles |
Nov. 19, 1991 |
| 5015046 |
Fluid control device and braking system |
May. 14, 1991 |
| 4950028 |
Hydraulic braking system |
Aug. 21, 1990 |
| 4921082 |
Fluid control cylinder assembly for automobile brake system |
May. 1, 1990 |
| 4922121 |
Modulator assembly |
May. 1, 1990 |
| 4915131 |
Hill-holder |
Apr. 10, 1990 |
| 4887830 |
Wheelchair with combined wheel lock and hill holder |
Dec. 19, 1989 |
| 4759591 |
Hydraulic brake system |
Jul. 26, 1988 |
| 4681196 |
Control circuit for brake booster vehicular hill holder system |
Jul. 21, 1987 |
| 4667471 |
Brake booster for vehicular hill holder system |
May. 26, 1987 |
| 4666021 |
Release mechanism for a hill holder device |
May. 19, 1987 |
| 4553650 |
Dual function brake pedal providing separate controls for hydraulic and mechanical brakes |
Nov. 19, 1985 |
| 4553651 |
Combination hill holder and proportioning valve mechanism |
Nov. 19, 1985 |
| 4515259 |
Clutch-operated hill holder brake system |
May. 7, 1985 |
| 4462487 |
Combined vehicle service and parking brake control mechanism |
Jul. 31, 1984 |
| 4101143 |
Wheelchairs |
Jul. 18, 1978 |
| 4013145 |
Vehicle hill holder |
Mar. 22, 1977 |
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