Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477812 | Multi-sheet glazing unit and method of making same | Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, David E. Singleton | 2002-11-12 |
| 6415561 | Multi-sheet glazing unit having a single spacer frame and method of making same | — | 2002-07-09 |
| 6345485 | Multi-sheet glazing unit and method of making same | Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, David E. Singleton | 2002-02-12 |