Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634426 | Absorption depletion indicators for anesthetic gas administration systems | Bruce Tomlinson, Sandy McDonald, Lee McDonald | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634426 | Absorption depletion indicators for anesthetic gas administration systems | Bruce Tomlinson, Sandy McDonald, Lee McDonald | 1997-06-03 |