Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099235 | Handheld pressure washer | — | 2018-10-16 |
| 5759492 | End of life monitor for a gas filter | — | 1998-06-02 |
| 5539205 | Corona generating device and method of fabricating | — | 1996-07-23 |
| 5460859 | Method and system for dip coating an article having large open areas or a multiplicity of apertures | — | 1995-10-24 |
| 5455660 | Electrical method and apparatus to control corona effluents | Brendan W. Kunzmann, Robert W. Bermudes | 1995-10-03 |
| 5451754 | Corona generating device | — | 1995-09-19 |
| 5178910 | Method of coating mesh parts | — | 1993-01-12 |
| 4920266 | Corona generating device | — | 1990-04-24 |
| 4853719 | Coated ion projection printing head | — | 1989-08-01 |
| 4837658 | Long life corona charging device | — | 1989-06-06 |
| 4680040 | Multipurpose filtering material | Arthur M. Gooray, George J. Heeks, Dipika R. Shah | 1987-07-14 |
| 4646196 | Corona generating device | — | 1987-02-24 |
| 4585322 | Corona generating device | — | 1986-04-29 |