Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347984 | Electrostatic spray coating apparatus | — | 1982-09-07 |
| 4343433 | Internal-atomizing spray head with secondary annulus suitable for use with induction charging electrode | — | 1982-08-10 |
| 4313968 | Application of liquid coating material | Wen-Hsuan Chang | 1982-02-02 |