Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069621 | Ridge vent apparatus | James Mantyla, James McKee, Rick Parkinson, Gordon F. Olsen | 2011-12-06 |
| 7300588 | Wastewater separator and method of using same | James Mantyla, Scott Baldwin, Dan Merrington | 2007-11-27 |
| 7219473 | Ridge vent apparatus | James Mantyla, James McKee, Rick Parkinson | 2007-05-22 |
| 7175139 | Bag holder for holding a bag in an upright and open position | — | 2007-02-13 |
| 7011752 | Wastewater separator and method of using same | James Mantyla, Scott Baldwin, Dan Merrington | 2006-03-14 |
| 6612924 | Passive venting device | James Mantyla | 2003-09-02 |
| D463634 | Vacusweep vacuum inlet valve | James Mantyla | 2002-09-24 |
| 6292977 | Vacuum fitting | James Mantyla | 2001-09-25 |
| D439009 | Flood light shroud | — | 2001-03-13 |
| 5074627 | Anti-tilt and locking mechanism for multi-drawer cabinets | — | 1991-12-24 |