Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801823 | Device, method, and system to separate liquid and particulate matter from the airstream of a centrifugal fan | Joseph B. Davis | 2014-08-12 |
| 8470064 | Device, method, and system to separate liquid and particulate matter from the air stream of a centrifugal fan | Joseph B. Davis | 2013-06-25 |
| 8070542 | Engine exhaust bypass system for ocean vessel | Joseph B. Davis, David A. Peth | 2011-12-06 |
| 7905947 | Method and apparatus for removing contaminates from air | Joseph B. Davis | 2011-03-15 |
| 7832772 | Exhaust pipe bulkhead assembly | Joseph B. Davis | 2010-11-16 |
| 7707828 | Method and apparatus for manipulating and diluting internal combustion engine exhaust gases | Joseph B. Davis | 2010-05-04 |
| 7708625 | Air inlet and outlet hood | Joseph B. Davis | 2010-05-04 |