Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857514 | Resealable closures, polymeric packages and systems and methods relating thereto | Sanjeev Gaikwad | 2010-12-28 |
| D595593 | Evacuable, resealable bag | Michael E. Schreiter, Mladomir Tomic, Paul J. Tretina | 2009-07-07 |
| D593423 | Evacuable, resealable bag | Michael E. Schreiter, Mladomir Tomic, Paul J. Tretina | 2009-06-02 |
| 7430844 | Duplex packaging machine | James E. Buchman | 2008-10-07 |
| D578020 | Evacuable, resealable bag | Michael E. Schreiter, Mladomir Tomic, Paul J. Tretina | 2008-10-07 |
| D558599 | Evacuable, resealable bag | Giles Douglas Powell, Jr., James J. Mischler, Michael E. Schreiter, Mladomir Tomic | 2008-01-01 |
| D558600 | Evacuable, resealable bag | Giles Douglas Powell, Jr., James J. Mischler, Michael E. Schreiter, Mladomir Tomic | 2008-01-01 |
| D558597 | Evacuable, resealable bag | Michael E. Schreiter, Mladomir Tomic, Paul J. Tretina | 2008-01-01 |
| D558598 | Evacuable, resealable bag | Giles Douglas Powell, Jr., James J. Mischler, Michael E. Schreiter, Mladomir Tomic | 2008-01-01 |
| D555510 | Evacuable, resealable bag | Giles Douglas Powell, Jr., James J. Mischler, Michael E. Schreiter, Mladomir Tomic | 2007-11-20 |
| 7290660 | Storage system having a disposable vacuum bag | Michael E. Schreiter, James E. Buchman, Robert Gerrits, Pamala L. Guy, James J. Mischler +8 more | 2007-11-06 |
| 7219481 | Method of applying sliders, duplex packaging machine and slider applicator therefor | James E. Buchman | 2007-05-22 |
| 6843600 | Resealable closure arrangement with pull string activated, tamper evident seal for use with a slider device | James E. Buchman | 2005-01-18 |
| 6530870 | Methods of manufacturing reclosable packages; and packages made thereby | James E. Buchman | 2003-03-11 |
| 6467956 | Tamper evident package having slider device, and methods | James E. Buchman | 2002-10-22 |
| 6412254 | Resealable package having slider device, tamper-evident structure, and methods of manufacturing | James E. Buchman | 2002-07-02 |
| 6361211 | Closure mechanism with a heat-insulating filler | — | 2002-03-26 |
| 6231236 | Resealable package having venting structure and methods | — | 2001-05-15 |
| 6092931 | Closure mechanism with a heat-insulating layer | — | 2000-07-25 |
| 6074096 | Closure arrangement having improved thermal stability and methods thereof | — | 2000-06-13 |
| 5947603 | Resealable closure mechanism having a slider device and separate housing | — | 1999-09-07 |
| 5638587 | Extruded zipper with orienting means, and method for orienting same | David Martinez | 1997-06-17 |
| 5573614 | Method for stabilizing a plastic zipper during attachment to a film | Richmond M. Scott, Zdenek Machacek | 1996-11-12 |
| 5566429 | Extruded zipper with orienting means and method for orienting same | David Martinez | 1996-10-22 |
| 5558439 | Wedge zipper | — | 1996-09-24 |