Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331305 | Arched lawnmower ramp | James D. Woodward | 1992-11-24 |
| 4434234 | Method and kit for silver staining substances supported in matrix | David W. Sammons | 1984-02-28 |
| 4416998 | Silver stain procedure and kit for same | David W. Sammons | 1983-11-22 |