Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402897 | Apparatus for distilling, heating and storing liquid | — | 2002-06-11 |
| 5447225 | Preassembled tray/shroud container | Harold A. Davis, Tom H. Ohren, David Field | 1995-09-05 |
| 5373960 | Snap lock package for granular detergents having a reduced liner to prevent bulging | Dennis J. Ruehl | 1994-12-20 |
| 5299732 | Package and a handle for the package both of which are made from paperboard to facilitate easy recycling | Patrick D. Armor | 1994-04-05 |
| 5161734 | Reclosable carton for granular materials | Dennis J. Ruehl, James L. Stone | 1992-11-10 |
| 5137209 | Bayonet handle package | John T. Roberts, Claude E. Monsees, Larry J. Mattson, Ralph S. Goldstein, Ronald H. Wanless +2 more | 1992-08-11 |
| 5007541 | Carton for granular materials | Harold A. Davis, Milton D. Spahni, Jr., Ronald H. Wanless | 1991-04-16 |
| 4986420 | Package with multi-ply side panels and strap handle | Robert J. Apke | 1991-01-22 |
| D313558 | Container closure | Lewis A. Rupe, Edmund H. Taylor, Milton D. Spahni, Jr., Samuel Ross | 1991-01-08 |
| 4732315 | Dispensing package | — | 1988-03-22 |
| 4619806 | Method of forming highly oriented thermoplastic articles | — | 1986-10-28 |
| 4316070 | Cookware with liquid microwave energy moderator | Robert Lawrence Prosise, Algis S. Leveckis | 1982-02-16 |