Berlin
Germany
3
2006-10-05
The entities that hold a legal rights for patent applications filed by inventor Stripling Ralph:
Ralph Stripling from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Traffic flow indicator for a passenger conveyor
#2 | 2006-08-31Combined traffic flow and maintenance information display for a passenger conveyor
#3 | 2006-01-12Safety monitoring system for a people conveyor
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