Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506591 | Self-restrained pipe joint method of assembly | Mikhail German | 2016-11-29 |
| 9458609 | Flushing hydrant | Normand James Roy, James Ola Williams, Kenneth A. Clark, Edward C. Parish | 2016-10-04 |
| 9441771 | Pipe coupling device | Mikhail German | 2016-09-13 |
| 9291520 | Fire hydrant leak detector | Ganapathi Deva Varma Dintakurti, Werner Guenther Richarz, James Ola Williams, Shabbir Yusuf, Timothy Scott Edward Hiller +2 more | 2016-03-22 |