Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086118 | Quick connect tubing connector | Walfred J. Liimatta, Mark G. Ketcham | 2000-07-11 |
| 5538297 | Quick connect tubing connector | Walfred J. Liimatta, Mark G. Ketcham | 1996-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086118 | Quick connect tubing connector | Walfred J. Liimatta, Mark G. Ketcham | 2000-07-11 |
| 5538297 | Quick connect tubing connector | Walfred J. Liimatta, Mark G. Ketcham | 1996-07-23 |