Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333981 | Abrasion resistant impact absorbent animal stall floor and wall covering | Barbara L. Winfield | 1982-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333981 | Abrasion resistant impact absorbent animal stall floor and wall covering | Barbara L. Winfield | 1982-06-08 |