Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D290576 | Foam pad for feeding and polishing plant leaves | Norman Bourke | 1987-06-30 |
| 4397754 | Personal cleaning products | Peter S. Collishaw | 1983-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D290576 | Foam pad for feeding and polishing plant leaves | Norman Bourke | 1987-06-30 |
| 4397754 | Personal cleaning products | Peter S. Collishaw | 1983-08-09 |