Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682804 | Apparatus for trimming the neck of blow molded plastic bottles and method | — | 1997-11-04 |
| 5071037 | Blow molded bottle with integral pour spout | Jean F. Rubie | 1991-12-10 |
| 5068075 | Method of blow molding aseptic bottles | Dennis L. Dundas | 1991-11-26 |
| 5037684 | Blow molded aseptic bottle and method | Dennis L. Dundas | 1991-08-06 |
| 5022544 | Sealed bottle | Dennis L. Dundas, Paul M. Oles, Milton Briggs | 1991-06-11 |
| 4950153 | Blow molding apparatus | Dennis L. Dundas | 1990-08-21 |
| 4948356 | Tooling for sealing blow molded bottle | Dennis L. Dundas, Paul M. Oles, Milton Briggs | 1990-08-14 |
| 4946366 | Needle assembly for blow molding aseptic bottles | Dennis L. Dundas | 1990-08-07 |
| 4737331 | Method and apparatus for feeding and severing connected articles | — | 1988-04-12 |
| 4294042 | Apparatus and method for grinding a helical surface on a flat blade | Robert W. Davenport, Ronald L. Goodman | 1981-10-13 |