Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for indicating faults in switch-type inputs

Method and apparatus for indicating faults in switch-type inputs

US Patent 5369392 · Granted Nov 29, 1994

Estimated economic value: $18,793,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Parking brake switch for an electro-hydraulic brake system2003
Universal pipe-tank connection assembly2003
Permanent magnet alternator system for battery charging2001
Method and apparatus for limiting the control of an implement of a work machine2000
Method and apparatus for displaying sensor outputs in a diagnostic system1999
Method and apparatus for displaying sensor outputs in a diagnostic system1999
Vehicle computer monitoring system screen and display1997
Apparatus for improving the power dissipation of a semiconductor device1997
Reverse voltage protection circuit1996
Dual current sensing driver circuit with switching energization andflyback curre1996
Pulse width modulated driver1995
Computerized diagnostic and monitoring system1995