Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439874 | Die especially for stamping detergent bars | Pasquale Michael Buzzeo, Daniel Heinz, Edward Ross Story | 2002-08-27 |
| 6283744 | Hybrid soap stamping bars | Alan William Espie, Edward Ross Story | 2001-09-04 |
| 5236654 | Bar stamping | Michael J. Adams | 1993-08-17 |
| 5194211 | Bar stamping | Michael J. Adams | 1993-03-16 |
| 4822273 | Apparatus for stamping a detergent bar | Michael J. Adams | 1989-04-18 |
| 4793959 | Process for stamping a detergent bar | Michael J. Adams | 1988-12-27 |