Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962115 | Decorative tree | — | 2022-08-30 |
| 10121356 | Hand-sanitation compliance in healthcare facilities | David H. Madden | 2018-11-06 |
| 9564038 | Method and apparatus for improving hand-sanitizing compliance in health care facilities | David H. Madden | 2017-02-07 |