Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296756 | Voltage block | — | 2007-11-20 |
| 5944045 | Solvent circuit | Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Ghazi M. A. Khattab +1 more | 1999-08-31 |
| 5843536 | Coating material dispensing and charging system | Ghaffar Kazkaz, Varce E. Howe, C. Terry Duncan | 1998-12-01 |
| 5787928 | Valve structure | Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Jerry McPherson | 1998-08-04 |
| 5746831 | Voltage block | Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Ghazi M. A. Khattab +1 more | 1998-05-05 |
| 5725150 | Method and system for an improved voltage block | Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Jerry McPherson | 1998-03-10 |
| 5662278 | Method for treating non-conductive rotary atomizer | Varce E. Howe, David R. Huff, Jerry McPherson | 1997-09-02 |
| 5633306 | Nonincendive rotary atomizer | Varce E. Howe, David R. Huff, Jerry McPherson | 1997-05-27 |
| 5632816 | Voltage block | Harold Allen, Edward T. Feldman, Varce E. Howe, Ghaffar Kazkaz, Ghazi M. A. Khattab +1 more | 1997-05-27 |
| 5622563 | Nonincedive rotary atomizer | Varce E. Howe, David R. Huff, Jerry McPherson | 1997-04-22 |
| 5433387 | Nonincendive rotary atomizer | Varce E. Howe, David R. Huff, Jeffrey M. Stupar | 1995-07-18 |
| 5058812 | System for dispensing of both water base and organic solvent base coatings | Jack L. Cox | 1991-10-22 |
| 4592305 | Variable low-pressure fluid color change cycle | — | 1986-06-03 |
| RE32151 | Variable low-pressure fluid color change cycle | — | 1986-05-20 |
| 4403736 | Uncontaminated purge solvent recovery system | — | 1983-09-13 |
| 4350720 | Uncontaminated purge solvent recovery system | — | 1982-09-21 |
| 4348425 | Variable low-pressure fluid color change cycle | — | 1982-09-07 |
| 4311724 | Variable low-pressure air color change cycle | — | 1982-01-19 |