Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810211 | Liquid supply systems | William M. Burkey | 2017-11-07 |
| D726386 | Container | — | 2015-04-07 |
| 8871101 | Liquid separator including venturi device | — | 2014-10-28 |
| 7651001 | Fluid separator | — | 2010-01-26 |
| 7431166 | Fluid separator | — | 2008-10-07 |
| 7104407 | Fluid separator | Christopher L. Fenn | 2006-09-12 |
| 6962656 | Liquid reconditioning system including a venturi pump | Christopher L. Fenn | 2005-11-08 |
| 6257288 | Watering device | Benson T. Nicholl, David L. Butler | 2001-07-10 |
| 5857484 | Liquid supply device and valve structure | — | 1999-01-12 |
| 5522990 | Oil removal device with integrated gravity separator | — | 1996-06-04 |