Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604891 | Reference pressure devices for calibrating pressure-measuring instruments | George E. Sgourakes, John Angelosanto | 1986-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604891 | Reference pressure devices for calibrating pressure-measuring instruments | George E. Sgourakes, John Angelosanto | 1986-08-12 |