Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906421 | Safety device for inhibiting child access to a cabinet | — | 1999-05-25 |
| 4998667 | Multi-cell container | William L. McElhaney, Farris N. Duncan | 1991-03-12 |
| D266148 | Carton lid blank or the like | — | 1982-09-14 |
| 4272009 | One-piece double depth shipping container | Robert A. Bamburg, Farris N. Duncan | 1981-06-09 |
| 4260071 | Bulk material container | Robert A. Bamburg, Farris N. Duncan | 1981-04-07 |
| D258049 | Box blank | Robert A. Bamburg, Farris N. Duncan | 1981-01-27 |
| 4208007 | Paperboard tray | Robert A. Bamburg, Farris N. Duncan | 1980-06-17 |