Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079055 | Fitting for connecting a main pipe liner to a branch conduit | George Bontus, Benjamin Lagosz-Sinclair, George Lohr, David Antanavige, Dennis Semet +1 more | 2021-08-03 |