Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247809 | Pressure resistant basic shell, easy open end and can with easy open end | Bingsheng Wang, Kang Xiong, Weiwei Zhang | 2022-02-15 |
| 9162274 | Dual double-action can body maker | Bingsheng Wang, Lingguang Kong, Enquan Zhou | 2015-10-20 |
| 8631958 | Internal gas pressure resistant metal pop-top cover and method of making | — | 2014-01-21 |
| 8113338 | Wear-resistant, continuous, flexible transfer belt | — | 2012-02-14 |
| 5941117 | Die tool thermal control and tooling optimization apparatus and method | Gregory H. Butcher, Neil A. Zumberger | 1999-08-24 |
| 5563700 | Method and apparatus for testing the material integrity of a converted can end | Steven W. Holt, Jack Fletcher | 1996-10-08 |