Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056215 | Electrostatic rotary atomizing spray device | Michael P. Hansinger, Harold D. Beam, Ronald R. Schroeder, Carl A. Bretmersky, Stephen L. Merkel +1 more | 2000-05-02 |
| 5697559 | Electrostatic rotary atomizing spray device | Harold D. Beam, Ronald R. Schroeder, Carl A. Bretmersky, Stephen L. Merkel, Thomas Trautzsch | 1997-12-16 |
| 5490726 | Apparatus for proportioning two components to form a mixture | Harold D. Beam, Jeffrey J. Kruke | 1996-02-13 |
| 5474236 | Transfer of electrostatic charge to a rotary atomizer head through the housing of a rotary atomizing spray device | Harold D. Beam | 1995-12-12 |
| 5464283 | Method and apparatus for forming and dispensing coating material containing multiple components | — | 1995-11-07 |
| 5407267 | Method and apparatus for forming and dispensing coating material containing multiple components | Harold D. Beam, Jeffrey J. Kruke | 1995-04-18 |
| 5346139 | Transfer of electrostatic charge through a turbine drive shaft to a rotary atomizer head | Harold D. Beam | 1994-09-13 |