Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523307 | Balance system for sash window assembly | Richard A. Gardner, Steven E. Schultz, Mark V. Murphy, Vincent Eslick, George E. Heid | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523307 | Balance system for sash window assembly | Richard A. Gardner, Steven E. Schultz, Mark V. Murphy, Vincent Eslick, George E. Heid | 2003-02-25 |