Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530181 | Protective footwear | Vernon P. Joynt | 2009-05-12 |
| 5290894 | Biostatic and biocidal compositions | Graham John Hamilton Melrose, Concetta M. Kleppe, Jeffrey W. Langley, Jeffrey M. Stewart | 1994-03-01 |