Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364872 | Single-dose applicator and method | William J. Rice, Cory J. Nelson, Michael E. Klinkhammer | 2016-06-14 |
| D752733 | Toilet rim block holder | Steven A. Zach, Jose Conti | 2016-03-29 |
| D752198 | Toilet rim block holder | Steven A. Zach, Jose Conti | 2016-03-22 |