Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7410452 | Pouch with a straw hole and method of manufacturing the same | Akira Nishibe | 2008-08-12 |
| 6773259 | Continuous solid waste derived fuel feed system for calciner kilns | Claus Bech | 2004-08-10 |
| 5443866 | Uni-axially co-oriented thermoplastic film and bags made therefrom | — | 1995-08-22 |
| 4681781 | Shipping bag | Ray E. Harrison | 1987-07-21 |
| 4680207 | Thermoplastic sack | — | 1987-07-14 |
| 4677007 | Thermoplastic sack | — | 1987-06-30 |
| 4672684 | Thermoplastic bag | John G. Barnes | 1987-06-09 |
| 4576844 | Shipping bag | Ray E. Harrison | 1986-03-18 |
| 4425108 | Method of making polyethylene shipping sack with flexographically applied barrier coating | Ray E. Harrison | 1984-01-10 |
| 4300892 | Plastics bags production | John G. Barnes | 1981-11-17 |