Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263985 | Press-formed disposable container made from a laminated paperboard structure | Michael A. Breining | 2025-04-01 |
| 10765264 | Disposable cutting boards | Michael A. Breining | 2020-09-08 |
| RE47165 | Pressed paperboard servingware with arched bottom panel and sharp brim transition | — | 2018-12-18 |
| 9848719 | Disposable fluted paperboard plates and method of making same | Michael A. Breining, Larry A. Mejeur | 2017-12-26 |
| 9833088 | Pressed paperboard servingware with improved rigidity and rim stiffness | Gerald J. Van Handel, Thomas Zelinski, Michael A. Breining, Albert D. Johns | 2017-12-05 |
| 9655461 | Pressware paperboard plate with wide brim and greater strength | — | 2017-05-23 |
| 9555594 | Disposable fluted paperboard plates and method of making same | Michael A. Breining, Larry A. Mejeur | 2017-01-31 |
| 9538870 | Pressed paperboard servingware with improved rigidity and rim stiffness | Gerald J. Van Handel, Thomas Zelinski, Michael A. Breining, Albert D. Johns | 2017-01-10 |
| 9392891 | Rigid-buckling-resistant-fluted paperboard container with arcuate outer region | Eric J. Berg | 2016-07-19 |
| 8967941 | Pressware stop ramp and method for using the same | Eric J. Berg, Thomas Zelinski, Mircea Sofronie | 2015-03-03 |
| 8894403 | Pressware forming apparatus, components therefore and methods of making pressware therefrom | Albert D. Jones, Thomas Zelinski, Kenneth J. Zirbel, Luke G. Stumpf | 2014-11-25 |
| 8651366 | Rigid-buckling-resistant-fluted paperboard container with arcuate outer region | Eric J. Berg | 2014-02-18 |
| 8584929 | Pressed paperboard servingware with improved rigidity and rim stiffness | Gerald J. Van Handel, Thomas W. Zelinksi, Michael A. Breining, Albert D. Johns | 2013-11-19 |
| 8534984 | Pressware stacking system and method for using same | Eric J. Berg, Brandon M. Batz, Stephen K. Milligan | 2013-09-17 |
| 8474689 | Method for in-die lamination of plural layers of material and paper-containing product made thereby | Timothy P. Hartjes | 2013-07-02 |
| 8430660 | Pressware forming apparatus, components therefore and methods of making pressware therefrom | Albert D. Johns, Thomas Zelinski, Kenneth J. Zirbel, Luke G. Stumpf | 2013-04-30 |
| 8388335 | Blank containment device and methods | Eric J. Berg, Daniel A. Duncan, James W. Gregory, Kenneth J. Zirbel | 2013-03-05 |
| 8177119 | Pressed paperboard servingware with arched bottom panel and sharp brim transition | — | 2012-05-15 |
| 8047834 | Segmented pressware die set with anti-twist guide keys | Mircea Sofronie, Albert D. Johns, Kenneth J. Zirbel, Luke G. Stumpf, Gary J. Reif | 2011-11-01 |
| 7955671 | Crush-resistant disposable lid and containers utilizing same | Gerald J. Van Handel, Margaret P. Hoks, Kevin E. Lutz, Jr., John Kohout, Rebecca Whitmore | 2011-06-07 |
| 7540833 | Disposable servingware containers with flange tabs | Albert D. Johns, Jay S. Lester, Mircea Sofronie, Thomas Zelinski, William R. Pucci +2 more | 2009-06-02 |
| 7337943 | Disposable servingware containers with flange tabs | Albert D. Johns, Jay S. Lester, Mircea Sofronie, Thomas Zelinski, William R. Pucci +2 more | 2008-03-04 |
| 7258905 | Sealable food container with improved lidding and stacking features | Rebecca Whitmore, Margaret P. Neer, Debra D. Bowers, Jerome G. Dees, Gerald J. Van Handel | 2007-08-21 |
| D541589 | Octagonal three compartment plate | Timothy P. Hartjes | 2007-05-01 |
| D540121 | Dodecagonal three compartment serving plate | Timothy P. Hartjes | 2007-04-10 |