Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493770 | Methods and apparatus for regulating airflow supply systems | Eric Christianson, Jerry W. Myers, John Hand | 2009-02-24 |
| 6715297 | Methods and apparatus for supporting high temperature ducting | Mark Douglas Swinford | 2004-04-06 |