Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339263 | Gob feeder chutes for glass molding machines | — | 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 |
| 4284424 | Neck ring assembly for automatic blow molding machines | — | 1981-08-18 |
| 4273122 | Self contained powered injection system | Douglass G. Whitney | 1981-06-16 |
| 4269185 | Self contained mechanical injector | Douglass G. Whitney | 1981-05-26 |
| 4267836 | Injection device and method | Douglass G. Whitney | 1981-05-19 |
| 4235234 | Subcutaneous injection system | Douglass G. Whitney | 1980-11-25 |
| 4213601 | Printer elevator control mechanism | Joseph Francis Cattorini, Thomas Park | 1980-07-22 |
| 4200449 | Apparatus for blow molding hollow glassware | — | 1980-04-29 |