Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950667 | Apparatus for detecting opening in fluid flow passageway and shutting off flow in response thereto | Mark Nicewonger | 1999-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950667 | Apparatus for detecting opening in fluid flow passageway and shutting off flow in response thereto | Mark Nicewonger | 1999-09-14 |