| 5601179 |
Balustrade skirt panel |
Willy Adrian |
1997-02-11 |
| 5542522 |
Balustrade assembly and method for assembling a balustrade assembly |
Willy Adrian, Frank Bathge, Peter Borchers, Kurt Pietsch, Knuth Wallbaum |
1996-08-06 |
| 5515588 |
Apparatus for assembling balustrades for a passenger conveyor |
Willy Adrian, Joachim Arens |
1996-05-14 |
| 5511647 |
Balustrade information display for a passenger conveying device |
Willy Adrian, Peter Borchers, Michael Fohrer, Knuth Wallbaum, Rainer Zimmerman |
1996-04-30 |
| 5496086 |
Apparatus for transporting a balustrade for a passenger conveyor |
Willy Adrian, Joachim Arens |
1996-03-05 |
| 5421076 |
Method for assembling a balustrade for a people moving device using an adjustable assembly jig |
Willy Adrian, Joachim Arens |
1995-06-06 |
| 5366060 |
Balustrade handrail entry housing |
Gerald E. Johnson, Ronald Laliberte, Frank Sansevero, Willy Adrian, R. Zimmerman |
1994-11-22 |
| D348756 |
Escalator handrail entry housing |
Dale R. Barrett, Gerald E. Johnson, Ronald Laliberte, John T. Pitts, Frank Sansevero +2 more |
1994-07-12 |
| 5307919 |
Balustrade panel height fixing device |
Willy Adrian |
1994-05-03 |
| 5096040 |
Detection of missing steps in an escalator or moving walk |
Matthias Steffen |
1992-03-17 |
| 5072820 |
Escalator handrail stop device |
Matthias Steffen |
1991-12-17 |
| 4690264 |
Multifunction glassholder for escalator balustrade |
Willy Adrian |
1987-09-01 |