Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141165 | Spray gun with five axis movement | Patrick T. Hogan, Duong La | 1992-08-25 |
| 4887770 | Electrostatic rotary atomizing liquid spray coating apparatus | Robert L. Wacker, Donald E. Shuster, Alan J. Knobbe, James C. Murphy | 1989-12-19 |
| 4824295 | Powder delivery system | — | 1989-04-25 |
| 4819879 | Particle spray gun | Alan J. Knobbe, Kenneth A. White, Gerald W. Crum | 1989-04-11 |
| 4784331 | Electrostatic spray gun device and cable assembly | John C. A. Traylor, Ronald J. Hartle, Thomas E. Hollstein | 1988-11-15 |
| 4739935 | Flexible voltage cable for electrostatic spray gun | Donald R. Hastings, George H. Morin | 1988-04-26 |
| 4615649 | Powder pump having suction tube deflector | — | 1986-10-07 |
| 4586386 | Method and apparatus for determining powder flow rate and transfer efficiency of powder spray system | Thomas E. Hollstein, Robert A. Herrig, Terrence M. Fulkerson | 1986-05-06 |
| 4576827 | Electrostatic spray coating system | Donald R. Hastings | 1986-03-18 |
| 4543909 | Exteriorly mounted and positionable spray coating nozzle assembly | — | 1985-10-01 |
| 4538542 | System for spray coating substrates | James L. Kennon, Richard Sieminski, Donald R. Scharf | 1985-09-03 |
| 4416193 | System for vapor precipitation and recovery in a continuous coater | — | 1983-11-22 |
| 4199675 | Electric fluid heater | — | 1980-04-22 |