Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8763987 | Butterfly valve and system employing same and method for using same field | Jaroslaw Pisera, David Brian Chamberlain, Paul D. Lucas | 2014-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8763987 | Butterfly valve and system employing same and method for using same field | Jaroslaw Pisera, David Brian Chamberlain, Paul D. Lucas | 2014-07-01 |