Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272457 | Flexible function blocks | David A. Glanzer, Stephen Mitschke, Michael von Le Suire, Sergio Tateishi | 2007-09-18 |
| 6118643 | Modular surge suppression system and method | Thomas J. Dyer, John Norton Park | 2000-09-12 |
| 5995400 | Uninterruptible power supply system with removable front panel display and control module | John Norton Park, Douglas G. Caldes, Jeffrey Leon Woodard | 1999-11-30 |
| D403662 | Uninterruptible power supply | Douglas G. Caldes, Jeffrey Leon Woodard | 1999-01-05 |
| 5793627 | Uninterruptible power supply system with removable front panel display and control module | Douglas G. Caldes, Jeffrey Leon Woodard | 1998-08-11 |
| D396845 | Uninterruptible power supply control and display module | Douglas G. Caldes, Jeffrey Leon Woodard | 1998-08-11 |