Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343753 | Device for detecting a variation in a pressure being monitored by sensing displacement of a ball in a tube | — | 1994-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343753 | Device for detecting a variation in a pressure being monitored by sensing displacement of a ball in a tube | — | 1994-09-06 |