Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546979 | Device for draining fluid from a container | James E. Clark | 1996-08-20 |
| 5546986 | Leakproof dual action fluid transfer valve | James E. Clark | 1996-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546979 | Device for draining fluid from a container | James E. Clark | 1996-08-20 |
| 5546986 | Leakproof dual action fluid transfer valve | James E. Clark | 1996-08-20 |