Issued Patents 1982
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351335 | Injection device and method | Douglass G. Whitney | 1982-09-28 |
| 4351332 | Split nut for injector | Douglass G. Whitney | 1982-09-28 |
| 4346707 | Piston drive arrangement for injector | Douglass G. Whitney | 1982-08-31 |
| 4345595 | Piezoelectric fluid injector | Douglass G. Whitney | 1982-08-24 |
| 4342312 | Method of injecting fluid | Douglass G. Whitney | 1982-08-03 |
| 4342311 | Injector with programming means | Douglass G. Whitney | 1982-08-03 |
| 4339263 | Gob feeder chutes for glass molding machines | — | 1982-07-13 |
| 4339258 | Method for blow molding and cooling hollow glassware | — | 1982-07-13 |
| 4326517 | Self contained injection system | Douglass G. Whitney | 1982-04-27 |
| 4320757 | Self contained injection system | Douglass G. Whitney | 1982-03-23 |