Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567551 | Table leg | Nick Gillissie, John Hellwig | 2008-04-29 |
| D517345 | Cabinet | Lee Fletcher | 2006-03-21 |
| 6712433 | Workstation system | John Hellwig, Geoffrey Milligan, Lorie Marangoni, Genadij Makarewicz, Terry Woodside +5 more | 2004-03-30 |
| D479065 | Foot for an article of furniture | — | 2003-09-02 |
| D473846 | Power column | John Hellwig, Paul Crossland, Nicolas Koeppe | 2003-04-29 |
| D473410 | Table top | — | 2003-04-22 |
| D473518 | Power column | John Hellwig, Paul Crossland, Nicolas Koeppe | 2003-04-22 |
| D471043 | Table top | — | 2003-03-04 |
| 6364678 | Power column | John Hellwig, Paul Crossland, Michael Sherrard, Genadij Makarewicz, Lorie Marangoni | 2002-04-02 |
| D448346 | Power column | John Hellwig, Paul Crossland, Nicolas Koeppe | 2001-09-25 |
| D425337 | End gable | John Hellwig, Genadij Makarewicz | 2000-05-23 |
| 6017228 | Electrical station | John Hellwig, Genadij Makerwicz | 2000-01-25 |
| D419333 | File storage tower | John Hellwig, Lee Hewitt | 2000-01-25 |
| 5975658 | File storage tower structure | John Hellwig, Lee Hewitt | 1999-11-02 |
| 5966879 | Privacy screen for office panelling systems | Lorie Marangoni, Harry Ayvazyan | 1999-10-19 |
| D413457 | File storage cabinet | John Hellwig, Lee Hewitt | 1999-09-07 |
| 5931429 | Work surface support arrangement for office panelling systems | John Hellwig, Lorie Marangoni | 1999-08-03 |
| 5918553 | Adjustable height tables | John Hellwig, Lorie Marangoni, Genadij Makarewicz | 1999-07-06 |
| 5875594 | Access door for office panelling system | John Hellwig, Ian B. Kuznick | 1999-03-02 |
| D405616 | Office end panel | John Hellwig, Genadij Makarewicz | 1999-02-16 |
| D401788 | Utility table | John Hellwig, Genadij Makarewicz | 1998-12-01 |
| D401625 | Whiteboard | — | 1998-11-24 |
| D401086 | Conference table | John Hellwig, Genadij Makarewicz | 1998-11-17 |
| D401087 | Meeting table | John Hellwig, Genadij Makarewicz | 1998-11-17 |
| D399063 | Curved privacy screen | Lorie Marangoni, Harry Ayvazyan | 1998-10-06 |