Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646330 | Non-metered wireless system and method to render usage based invoices for storage tank consumables | Ken Stauffer | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646330 | Non-metered wireless system and method to render usage based invoices for storage tank consumables | Ken Stauffer | 2017-05-09 |