Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8146729 | Automated elevator loading and unloading system | Jeffrey P. Wagner, James Michael Haley, Robert Merrill Alsop | 2012-04-03 |
| 7413057 | Vertical transport systems and methods | Robert C. Hinkley, Kenneth A. Comeau | 2008-08-19 |