Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077134 | Nestable container with uniform stacking features | Patrick H. Wnek, James Kluz, Brian R. O'Hagan, Scott W. Middleton | 2018-09-18 |
| 9808117 | Tool for forming a three dimensional article or container | Patrick H. Wnek | 2017-11-07 |
| 9725210 | Nestable container with uniform stacking features | Patrick H. Wnek, James Kluz, Brian R. O'Hagan, Scott W. Middleton | 2017-08-08 |
| 9315292 | Nestable container with uniform stacking features | Patrick H. Wnek, James Kluz, Brian R. O'Hagan, Scott W. Middleton | 2016-04-19 |
| 8801995 | Tool for forming a three dimensional article or container | Patrick H. Wnek | 2014-08-12 |
| 8708148 | Nestable container with uniform stacking features | Patrick H. Wnek, James Kluz, Brian R. O'Hagan, Scott W. Middleton | 2014-04-29 |
| 8534460 | Nestable container with uniform stacking features | Patrick H. Wnek, James Kluz, Brian R. O'Hagan, Scott W. Middleton | 2013-09-17 |
| 8252217 | Container with injection-molded feature and tool for forming container | Patrick H. Wnek, James Kluz | 2012-08-28 |
| 7975871 | Container with injection-molded feature and tool for forming container | Patrick H. Wnek, James Kluz | 2011-07-12 |
| 6284101 | Plate forming die set | — | 2001-09-04 |
| 5887781 | Hexagonal paperboard carton with thermoformed reinforcing lid | James O. Cheshire, Mark B. Littlejohn, Norman G. Turner, James L. Capo | 1999-03-30 |
| 5249946 | Plate forming die set | — | 1993-10-05 |
| 5203491 | Bake-in press-formed container | Richard R. Hartman | 1993-04-20 |
| 5128522 | Resistance heater for a carryout pizza package or other food items | James O. Cheshire | 1992-07-07 |
| 4832676 | Method and apparatus for forming paperboard containers | Albert D. Johns, Patrick H. Wnek | 1989-05-23 |
| 4781566 | Apparatus and related method for aligning irregular blanks relative to a die half | Alfred F. Rossi, Albert D. Johns | 1988-11-01 |
| 4721499 | Method of producing a rigid paperboard container | Patrick H. Wnek, Denny R. Garns | 1988-01-26 |
| 4606496 | Rigid paperboard container | Patrick H. Wnek, Denny R. Grans | 1986-08-19 |