Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8850982 | Method of phasing and accelerating cylinders of printing press during auto transfer | Michael Raymond Rancourt, Atef Tanious Massoud, George Athans | 2014-10-07 |
| 5269893 | Method of powering corona discharge in ozone generators with bipolar pulses and a precharge pulse | — | 1993-12-14 |
| 5211919 | Flat plate corona cell for generating ozone | — | 1993-05-18 |
| 5151250 | Automatic purge method for ozone generators | — | 1992-09-29 |
| 5147614 | Self-contained tubular corona cell for generating ozone | — | 1992-09-15 |
| 5130003 | method of powering corona discharge in ozone generators | — | 1992-07-14 |
| 5119640 | Freeze-thaw air dryer | — | 1992-06-09 |
| 5106589 | Method of controlling ozone generator | — | 1992-04-21 |
| 5032292 | Method for preventing biofilm in spas | — | 1991-07-16 |
| 5023021 | Cartridge venturi | — | 1991-06-11 |
| 4733427 | Underwater brush | — | 1988-03-29 |