Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5136975 | Injector and method for delivering gaseous chemicals to a surface | Lawrence D. Bartholomew, Kenneth Provancha, Jay DeDontney, Gregory Max MCDANIEL | 1992-08-11 |
| 5113789 | Self cleaning flow control orifice | — | 1992-05-19 |