Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915132 | Gas regulator selector valve | Colin G. Hodge | 1990-04-10 |
| 4903726 | Medical vacuum regulating cartridge | Gordon D. Martin, Colin G. Hodge | 1990-02-27 |
| 4844409 | Medical gas adapter with molded spring bias | Peter A. Lackler | 1989-07-04 |
| 4334629 | Counterbalance mechanism for incubator hood | Robert J. Koch, Michael H. Mackin | 1982-06-15 |
| 4201737 | Nebulizing apparatus | — | 1980-05-06 |