Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405888 | Collapsible container | William P. Apps, Gerald R. Koefelda | 2002-06-18 |
| 6398054 | Collapsible container | William P. Apps, Gerald R. Koffelda | 2002-06-04 |
| 6386388 | Container | — | 2002-05-14 |
| D452614 | Collapsible container | — | 2002-01-01 |
| D446392 | Storage container | William P. Apps, Gerald R. Koefelda | 2001-08-14 |
| 6209742 | Collapsible container | William P. Apps, Gerald R. Koefelda | 2001-04-03 |
| D437710 | Merchandising display unit for bottles | Gabriel A. Guerra, Gerald R. Koefelda | 2001-02-20 |
| D436753 | Merchandising display unit for bottles | Gabriel A. Guerra, Gerald R. Koefelda | 2001-01-30 |
| 6098827 | Collapsible container | William P. Apps, Gerald R. Koefelda | 2000-08-08 |
| 6015056 | Collapsible container | William P. Apps, Gerald R. Koefelda | 2000-01-18 |