Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799755 | Linear motor transfer of cab horizontally between elevator and bogey platforms | Samuel C. Wan, Richard W. Calcasola, Jack M. Thompson, Jr., Vlad Zaharia, Anthony Cooney +4 more | 1998-09-01 |
| 5769768 | Tool gripping apparatus | Robert J. Watkinson | 1998-06-23 |
| 5716310 | Tool change apparatus | Dennis M. Pumphrey, Robert J. Watkinson | 1998-02-10 |
| D389417 | People mover cabin | David Kaiser, Domenic G. Mercurio | 1998-01-20 |
| 5702213 | Retractable registration pin apparatus | Dan Popovich | 1997-12-30 |
| 5039832 | Touch button light ring system | Steven B. Davis, Jean Youla | 1991-08-13 |
| D318632 | Call button indicator and wall plate for elevators | Jean Youla | 1991-07-30 |
| D317136 | Hall location direction panel for elevators | John M. Kulikowski | 1991-05-28 |
| D317137 | Hall location direction panel for elevators | John M. Kulikowski, William A. Weirsman | 1991-05-28 |
| 4706602 | Solder coater board clamp | — | 1987-11-17 |
| 4565480 | Carousel pallet shuttle | Edward Merk, George Delaney, Leon Wasynczuk, Richard Parks | 1986-01-21 |