Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833088 | Pressed paperboard servingware with improved rigidity and rim stiffness | Mark B. Littlejohn, Thomas Zelinski, Michael A. Breining, Albert D. Johns | 2017-12-05 |
| 9538870 | Pressed paperboard servingware with improved rigidity and rim stiffness | Mark B. Littlejohn, Thomas Zelinski, Michael A. Breining, Albert D. Johns | 2017-01-10 |
| 8584929 | Pressed paperboard servingware with improved rigidity and rim stiffness | Mark B. Littlejohn, Thomas W. Zelinksi, Michael A. Breining, Albert D. Johns | 2013-11-19 |
| 7955671 | Crush-resistant disposable lid and containers utilizing same | Margaret P. Hoks, Mark B. Littlejohn, Kevin E. Lutz, Jr., John Kohout, Rebecca Whitmore | 2011-06-07 |
| 7938313 | Disposable thermally insulated cup and blank therefor | — | 2011-05-10 |
| 7913873 | Liquid container with uninterrupted comfort band and method of forming same | — | 2011-03-29 |
| 7841974 | Method of making a container employing inner liner and vents for thermal insulation | Timothy P. Hartjes, Michael A. Breining, David C. Brown, Walter Malakhow | 2010-11-30 |
| 7802695 | Lidded container with linear brim segments and medial sealing beads | Loren Baker, Jonathan E. Rush, Rebecca Whitmore | 2010-09-28 |
| 7658296 | Sealable portion cups and lids therefor | Rebecca Whitmore, Loren Baker, Jonathan E. Rush | 2010-02-09 |
| 7638475 | Space saving toilet cleaning system | John H. Dwiggins, Lynn M. Daul, David W. White, Joseph R. Pounder, Bruce J. Kokko +3 more | 2009-12-29 |
| 7614993 | Liquid container with uninterrupted comfort band and method of forming same | — | 2009-11-10 |
| 7600669 | Blank for a disposable thermally insulated container | — | 2009-10-13 |
| 7513386 | Container employing an inner liner for thermal insulation | Timothy P. Hartjes, Michael A. Breining, David C. Brown, Walter Malakhow | 2009-04-07 |
| 7510098 | Container employing inner liner and vents for thermal insulation and methods of making same | Timothy P. Hartjes, Michael A. Breining, David C. Brown, Walter Malakhow | 2009-03-31 |
| 7464856 | Blank for a disposable thermally insulated container | — | 2008-12-16 |
| 7464857 | Blank for disposable thermally insulated container | — | 2008-12-16 |
| D550041 | Disposable serving bowl and lid | Jonathan E. Rush, Donald Bradley Campbell, Robert J. Linnander, Margaret P. Hoks, Anthony J. Swiontek | 2007-09-04 |
| 7258905 | Sealable food container with improved lidding and stacking features | Rebecca Whitmore, Mark B. Littlejohn, Margaret P. Neer, Debra D. Bowers, Jerome G. Dees | 2007-08-21 |
| 7032773 | Food container with interchangeable lid—base seal provided with undercut sealing profile and asymmetric interlockable stacking ridges | Jerome G. Dees, Rebecca Whitmore, Mark B. Littlejohn, Luther A. Gross, Mark Cruz | 2006-04-25 |
| 6923338 | Food container with interchangeable lid—base seal design | Jerome G. Dees, Rebecca Whitmore, Mark B. Littlejohn | 2005-08-02 |
| 6729534 | Blank for a disposable thermally insulated container | — | 2004-05-04 |
| 6715630 | Disposable food container with a linear sidewall profile and an arcuate outer flange | Mark B. Littlejohn, Thomas Zelinski, Jerome G. Dees | 2004-04-06 |
| 6586075 | Insulated stock material and containers and methods of making the same | Richard P. Mitchell, Galyn A. Schulz | 2003-07-01 |
| 6536657 | Disposable thermally insulated cup and method for manufacturing the same | — | 2003-03-25 |
| 6267837 | Method of making container with insulating stock material | Richard P. Mitchell, Galyn A. Schulz | 2001-07-31 |