Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940988 | Apparatus and method for dry cleaning | — | 1999-08-24 |
| 5572319 | Stain detector apparatus and method | Stephen Blackman | 1996-11-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940988 | Apparatus and method for dry cleaning | — | 1999-08-24 |
| 5572319 | Stain detector apparatus and method | Stephen Blackman | 1996-11-05 |