Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D334704 | Connector for receptacles | Howard W. Andrews, Jr., John A. Kowalski | 1993-04-13 |
| 5181297 | Connector clip for waste receptacles | Howard W. Andrews, Jr., John A. Kowalski | 1993-01-26 |