Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706243 | Apparatus and method for cleaning particulate matter and chemical contaminants from a hand | Ralph Sias, Marvin Foster, Therese M. Stewart | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706243 | Apparatus and method for cleaning particulate matter and chemical contaminants from a hand | Ralph Sias, Marvin Foster, Therese M. Stewart | 2004-03-16 |