Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386729 | Landscape lighting apparatus | — | 2002-05-14 |
| 5043145 | Minimal holdup reactor grid | Arthur A. Lietz, Arthur Yanowitz, Patrick Terry, William L. Wickman | 1991-08-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386729 | Landscape lighting apparatus | — | 2002-05-14 |
| 5043145 | Minimal holdup reactor grid | Arthur A. Lietz, Arthur Yanowitz, Patrick Terry, William L. Wickman | 1991-08-27 |