Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809811 | Protective shield for an instrument probe | Howard A. Johnsen, Sal R. Birtola | 2004-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809811 | Protective shield for an instrument probe | Howard A. Johnsen, Sal R. Birtola | 2004-10-26 |