Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647059 | Inflatable neck seal | Wendell Vaughn Uglene | 1997-07-15 |
| 5597091 | Safety indicator for an inflation system | Adrian Post | 1997-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647059 | Inflatable neck seal | Wendell Vaughn Uglene | 1997-07-15 |
| 5597091 | Safety indicator for an inflation system | Adrian Post | 1997-01-28 |