| 5697487 |
Pallet for a passenger conveyor |
Bernward Engelke, Jorg Ostermeier |
1997-12-16 |
| 5595278 |
Pallet for a conveyor |
Jorg Ostermeier, Bernward Engelke |
1997-01-21 |
| 5542522 |
Balustrade assembly and method for assembling a balustrade assembly |
Willy Adrian, Frank Bathge, Kurt Pietsch, Knuth Wallbaum, Gerald Wente |
1996-08-06 |
| 5511647 |
Balustrade information display for a passenger conveying device |
Willy Adrian, Michael Fohrer, Knuth Wallbaum, Gerald Wente, Rainer Zimmerman |
1996-04-30 |
| 5350049 |
Wear resistant safety coating for people moving device treadplates |
Hermann W. Ahls, Michael Kruse |
1994-09-27 |
| 5050721 |
Step riser profile for curved escalator |
Frank Sansevero, Knut Wallbaum |
1991-09-24 |
| 4883160 |
Curved escalator with fixed center constant radius path of travel |
Frank Sansevero, Klaus Seehausen, James A. Rivera, Dat Nguyen |
1989-11-28 |