Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554190 | Plastic containers with folded-over internal layers and methods for making same | Robert J. McHenry, Henry Pfutzenreuter, III, John Vella, Jr. | 1985-11-19 |
| 4512730 | Polymer flow stream redirecting and feeding device | Frederick G. Kudert, William A. Tennant | 1985-04-23 |
| 4497621 | Apparatus for simultaneously driving valve means through co-injection nozzles of a multi-cavity injection molding machine | Frederick G. Kudert, Maurice G. Latreille, William A. Tennant | 1985-02-05 |