Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874534 | Modular fluid pressure regulator with bypass | David Hamilton | 2005-04-05 |
| 6682001 | Modular color changer | — | 2004-01-27 |
| 5647542 | System for electrostatic application of conductive coating liquid | — | 1997-07-15 |
| 5288525 | Method of and system for delivering conductive coating material to electrostatic spraying apparatus | — | 1994-02-22 |
| 5102045 | Apparatus for and method of metering coating material in an electrostatic spraying system | — | 1992-04-07 |
| 5102046 | Color change systems for electrostatic spray coating apparatus | — | 1992-04-07 |
| 4932589 | Method of and apparatus for electrical isolation of electrostatic sprayers | — | 1990-06-12 |
| 4337565 | Disposable cooking utensils | — | 1982-07-06 |