Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326062 | Spraying devices | Andrew Jefferies, Maurice Joseph Prendergast, Michael Green | 2001-12-04 |
| 6224847 | Process for the extraction of a compound by a fluorocarbon compound | Richard Powell, Peter Frederick Wilde | 2001-05-01 |
| 6138671 | Electrostatic spraying of particulate material | Michale Leslie Green, Andrew Jefferies, Maurice Joseph Prendergast | 2000-10-31 |
| 6135369 | Electrostatic spraying | Maurice Joseph Prendergast | 2000-10-24 |
| 6079634 | Electrostatic spraying | Maurice Joseph Prendergast, Michael Green | 2000-06-27 |
| 5992771 | High voltage generator | Michale Leslie Green, Andrew Jefferies, Maurice Joseph Prendergast | 1999-11-30 |
| 5932011 | Electrostatic spraying devices with hazardous condition warning system | Andrew Jefferies, Maurice Joseph Prendergast, Michael Green | 1999-08-03 |
| 5927618 | Electrostatic spraying device | Andrew Jefferies, Maurice Joseph Prendergast, Michael Green | 1999-07-27 |
| 5810265 | Electrostatic spraying device | Gay Cornelius, Andrew Jefferies, Michale Leslie Green, Maurice Joseph Prendergast | 1998-09-22 |
| 5779162 | Spraying device | Michael Green, Maurice Joseph Prendergast, Andrew Jefferies | 1998-07-14 |
| 5684666 | Photoelectric switch | Michael Green, Andrew Jefferies, Maurice Joseph Prendergast | 1997-11-04 |
| 5538190 | Spray gun | Robert H. Greene, Alan C. Outhwaite, Michael Green, Jonathan Francis Jones | 1996-07-23 |
| 5503335 | Electrostatic spraying device and method of fabrication thereof | Michael Green | 1996-04-02 |
| 5490633 | Apparatus for ligament made electrostatic spraying | Andrew Jeffries, Michael Green | 1996-02-13 |
| 5411211 | Spray gun | Robert H. Greene, Alan C. Outhwaite, Michael Green, Jonathan Francis Jones | 1995-05-02 |
| 5337963 | Spraying device | — | 1994-08-16 |
| 5292067 | Apparatus and method for ligament mode electrostatic spraying | Andrew Jeffries, Michael Green | 1994-03-08 |
| 5290600 | Apparatus and process for producing sheets of material | Stuart C. Ord | 1994-03-01 |
| 5222664 | Hand-held electrostatic spraying device adapted for shock suppression and method | Brian A. Reed, John J. Chambers | 1993-06-29 |
| 5222663 | Electrostatic spraying device and method using an alternating polarity high potential | Brian A. Reed, John J. Chambers | 1993-06-29 |
| 5221050 | Electrostatic sprayer including a flexible container | Andrew Jeffries, Michael Green | 1993-06-22 |
| 5184778 | Electrostatic spraying apparatus | — | 1993-02-09 |
| 5121884 | Electrostatic spraying devices | — | 1992-06-16 |
| 5088807 | Liquid crystal devices | Colin M. Waters, Ian Pavey, Chiyoji Hitomi | 1992-02-18 |
| 5042723 | Electrostatic spraying apparatus | Arend L. Grocott, Michael Green, Edward H. Wilson, Jr. | 1991-08-27 |