Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480737 | Portable punch | Robert Emmett Workman, Trevor Freeman | 2003-10-14 |
| 6626965 | Apparatus for forming die cuts and method of manufacturing same | Robert Emmett Workman, David L. Hughes, Faye Angevine, Huang Lin-Sheng | 2003-09-30 |
| 6619195 | Die press with integral cover and guides and improved die feed system | David L. Hughes | 2003-09-16 |
| D472564 | Die press | David L. Hughes, Guorui Deng, Faye Angevine | 2003-04-01 |
| D468187 | Grip for a die press | David L. Hughes, Guorui Deng | 2003-01-07 |