Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628319 | Apparatus for manufacturing thermoformed plastic articles | — | 2014-01-14 |
| 8282382 | Method of manufacturing thermoformed plastic articles and drink cup lid made by such method | — | 2012-10-09 |
| 8038432 | Method of manufacturing thermoformed plastic articles and drink cup lid made by such method | — | 2011-10-18 |
| 7968033 | Paper food container with injection molded top rim structure and method of making same | — | 2011-06-28 |
| 7520404 | Paper food container with injection molded top rim structure and method of manufacturing same | — | 2009-04-21 |
| 7484638 | Plastic drink-through cup lid with fold-back tab | — | 2009-02-03 |
| 7175800 | Method of manufacturing vacuum thermoformed thin plastic articles | — | 2007-02-13 |
| 6942832 | Method of manufacturing vacuum thermoformed thin plastic drink cup lids | — | 2005-09-13 |
| 6929143 | Plastic drink-through cup lid with fold-back tab | — | 2005-08-16 |
| 6889860 | Plastic drink-through cup lid with fold-back tab | — | 2005-05-10 |
| 5810197 | Plastic container and lid with tab | — | 1998-09-22 |