Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865855 | Antimicrobial absorbent food pad | Richard E. Hansen, Carl G. Rippl, David Midkiff | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865855 | Antimicrobial absorbent food pad | Richard E. Hansen, Carl G. Rippl, David Midkiff | 1989-09-12 |