Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9973114 | Method and apparatus for controlling motion in a counterbalancing system | Mark Kobiske, John A. Backman, Edward G. Butte | 2018-05-15 |
| 9093937 | Method and apparatus for determining position for a permanent magnet elevator motor | John A. Backman | 2015-07-28 |
| 8836470 | System and method for interfacing facility access with control | Stephen Pineau | 2014-09-16 |
| 6156139 | Automated sidewall fusing apparatus | Robert Owen Parish, II, Joseph G. Gho, Randall Jeff Kozak | 2000-12-05 |
| 6082625 | Transit vehicle heater | Angelo Faccone | 2000-07-04 |
| 6047757 | Angled sidewall fusing apparatus | Robert Owen Parish, II, Joseph G. Gho, Randall Jeff Kozak | 2000-04-11 |
| 5948189 | Automated sidewall fusing apparatus | Robert Owen Parish, II, Joseph G. Gho, Randall Jeff Kozak | 1999-09-07 |
| 5878950 | Transit vehicle heater | Angelo Faccone | 1999-03-09 |