Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364597 | Apparatus for collection and transfer of particles | Lewis T. Polk, Jr., Hugh Vartanian, Walker MacLaughlin Sloan, III | 1994-11-15 |
| 5282978 | Specimen processor method and apparatus | Lewis T. Polk, Jr., Todd Bottomley | 1994-02-01 |