| 8967941 |
Pressware stop ramp and method for using the same |
Mark B. Littlejohn, Eric J. Berg, Thomas Zelinski |
2015-03-03 |
| 8734309 |
Forming die assembly with enhanced stop |
Albert D. Johns |
2014-05-27 |
| 8047834 |
Segmented pressware die set with anti-twist guide keys |
Albert D. Johns, Mark B. Littlejohn, Kenneth J. Zirbel, Luke G. Stumpf, Gary J. Reif |
2011-11-01 |
| 7845935 |
Lightweight knockout for forming die assembly |
Albert D. Johns, Stephen K. Milligan |
2010-12-07 |
| 7540833 |
Disposable servingware containers with flange tabs |
Albert D. Johns, Mark B. Littlejohn, Jay S. Lester, Thomas Zelinski, William R. Pucci +2 more |
2009-06-02 |
| 7337943 |
Disposable servingware containers with flange tabs |
Albert D. Johns, Mark B. Littlejohn, Jay S. Lester, Thomas Zelinski, William R. Pucci +2 more |
2008-03-04 |
| 7229274 |
Tooling system |
Albert D. Johns |
2007-06-12 |
| 7169346 |
Rotating inertial pin blank stops for pressware die sets |
Albert D. Johns, Mark B. Littlejohn |
2007-01-30 |
| 6932753 |
Food serving paperboard container pressing apparatus employing cast-in electrical heaters |
Bruce R. Smith, Albert D. Johns, Mark B. Littlejohn, Thomas Zelinski |
2005-08-23 |
| 6908296 |
Tooling system |
Albert D. Johns |
2005-06-21 |
| 6827890 |
Side mounted temperature probes for pressware die sets |
Albert D. Johns, Mark B. Littlejohn |
2004-12-07 |
| 6666673 |
Side mounted temperature probes for pressware die sets |
Albert D. Johns, Mark B. Littlejohn |
2003-12-23 |
| 6592357 |
Rotating inertial pin blank stops for pressware die sets |
Albert D. Johns, Mark B. Littlejohn |
2003-07-15 |
| 6585506 |
Side mounted temperature probes for pressware die sets |
Albert D. Johns, Mark B. Littlejohn |
2003-07-01 |