Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713411 | Surface-treatment apparatus and head unit | Diane L. Dodson, David B. Rennecker, John T. Lackner, John R. Crossen | 2017-07-25 |
| D789632 | Surface-treatment apparatus | Kenneth C. Rutter, Daniel L. Steele | 2017-06-13 |
| D780390 | Handle for a surface-treatment apparatus | Daniel L. Steele | 2017-02-28 |