Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966537 | Hand-operated dispensers of semi-solid materials such as icing for cakes | William B. Bowles | 1990-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966537 | Hand-operated dispensers of semi-solid materials such as icing for cakes | William B. Bowles | 1990-10-30 |