Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8820009 | Method of building elevated water storage tanks | Mark Richard Johnson, Kevin A. Binder | 2014-09-02 |
| 8261510 | Method of building elevated water storage tanks | Mark Richard Johnson, Kevin A. Binder | 2012-09-11 |