Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601179 | Balustrade skirt panel | Gerald Wente | 1997-02-11 |
| 5544730 | Tension release for passenger conveyor | Klaus Bruehl | 1996-08-13 |
| 5542522 | Balustrade assembly and method for assembling a balustrade assembly | Frank Bathge, Peter Borchers, Kurt Pietsch, Knuth Wallbaum, Gerald Wente | 1996-08-06 |
| 5515588 | Apparatus for assembling balustrades for a passenger conveyor | Joachim Arens, Gerald Wente | 1996-05-14 |
| 5511647 | Balustrade information display for a passenger conveying device | Peter Borchers, Michael Fohrer, Knuth Wallbaum, Gerald Wente, Rainer Zimmerman | 1996-04-30 |
| 5496086 | Apparatus for transporting a balustrade for a passenger conveyor | Joachim Arens, Gerald Wente | 1996-03-05 |
| 5421076 | Method for assembling a balustrade for a people moving device using an adjustable assembly jig | Joachim Arens, Gerald Wente | 1995-06-06 |
| 5366060 | Balustrade handrail entry housing | Gerald E. Johnson, Ronald Laliberte, Frank Sansevero, Gerald Wente, 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 | Gerald Wente | 1994-05-03 |
| 5094335 | Step chain roller for curved escalator | Bernd David, Klaus Seehausen | 1992-03-10 |
| 5064047 | Escalator handrail reentry guard | Detlev B. Moldenhauer | 1991-11-12 |
| D318357 | Escalator handrail housing | Dietrich E. Herrmann | 1991-07-16 |
| 5029690 | Decking trim fastening for curved escalator | Dat Nguyen, James A. Rivera, Joerg Rabing | 1991-07-09 |
| 4976345 | Escalator handrail obstruction device with sensors | Detlev B. Moldenhaur | 1990-12-11 |
| 4924995 | Escalator handrail obstruction device with sensors | Detlev B. Moldenhauer | 1990-05-15 |
| 4836353 | Guide for moving handrail | Martin Mehlert | 1989-06-06 |
| 4690264 | Multifunction glassholder for escalator balustrade | Gerald Wente | 1987-09-01 |
| 4658946 | Escalator balustrade decking profile | Martin Mehlert | 1987-04-21 |
| 4619355 | Escalator handrail entry safety switch actuator | Ralf Holzhauer | 1986-10-28 |