Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622317 | Plumbing fitting cover cap retention system | Robert A. Oropallo | 2003-09-23 |
| 6618875 | Plumbing fitting cover cap retention system | Robert A. Oropallo | 2003-09-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622317 | Plumbing fitting cover cap retention system | Robert A. Oropallo | 2003-09-23 |
| 6618875 | Plumbing fitting cover cap retention system | Robert A. Oropallo | 2003-09-16 |