Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405491 | Modular patient room | — | 2002-06-18 |
| 6382242 | Manifold and regulator apparatus | John W. Ruehl, John Charles Gray, Edward W. Catton, Jerome B. Batta | 2002-05-07 |
| 6360389 | Apparatus and method for upgrading a hospital room | John W. Ruehl, John Charles Gray, Edward W. Catton | 2002-03-26 |