Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for monitoring the state of a protective device of a machine

Apparatus for monitoring the state of a protective device of a machine

US Patent 8289112 · Granted Oct 16, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle seat, in particular motor vehicle seat2019
Actuator of a safety switch and safety switch having such an actuator2017
Apparatus for monitoring the state of a protective device of a machine2012
Apparatus for monitoring the state of a protective device of a machine2012
Device for maintaining a locked and closed state of a space-separating device in2011
Vehicle seat, particularly for a motor vehicle, comprising a folding back rest a2008
Electromagnetic locking system for a safety switch2007
Vehicle seat with a pivotable backrest2006
Locking system of a safety switch comprising a reading head and an actuator2006
Device for switching an electric connection, especially in a hinge switch2003
Safety switch2002
Manually operated angle pickup2001