Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751904 | Balance system for sash window assembly | James G. Prete, Richard A. Gardner, Mark V. Murphy, Vincent Eslick, George E. Heid | 2004-06-22 |
| 6722712 | Tilt-latch for a sash window | — | 2004-04-20 |