Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865816 | Disposable odor control product container | David K. Walz, Robert D. Howerton, Andrew W. Allen, William H. Kenney | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865816 | Disposable odor control product container | David K. Walz, Robert D. Howerton, Andrew W. Allen, William H. Kenney | 1989-09-12 |