Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616735 | Compressed gas systems utilizing a variable pressure membrane air drier, and method of operation thereof | John H. Burban | 2003-09-09 |
| 6585808 | Membrane air dryer with integral diffuser and method of manufacture thereof | John H. Burban, Michael R. Spearman, Keith A. Roberts | 2003-07-01 |