Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106963 | Sprayhead retraction assembly | John C. Esche | 2018-10-23 |
| 10072402 | Sprayhead retraction assembly | John C. Esche | 2018-09-11 |
| 9973629 | Method and apparatus of processing caller responses | James K. Boutcher, David Scheet, Jeffrey William Cordell | 2018-05-15 |