Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388417 | Bag for the recovery of used freon from an operational system | Andrew Hughes | 1995-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388417 | Bag for the recovery of used freon from an operational system | Andrew Hughes | 1995-02-14 |