Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865816 | Disposable odor control product container | David K. Walz, Robert D. Howerton, Andrew W. Allen, Theron C. Moss | 1989-09-12 |
| 4840770 | Odor control product dispenser | David K. Walz, Robert D. Howerton, Andrew W. Allen, Thera C. Moss | 1989-06-20 |