| 7712834 |
Back support for seating unit |
Arnold B. Dammermann, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2010-05-11 |
| 7427105 |
Back construction for seating unit |
Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien, David S. Teppo +1 more |
2008-09-23 |
| 7131700 |
Back construction for seating unit |
Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien, David S. Teppo +1 more |
2006-11-07 |
| 7114777 |
Chair having reclineable back and movable seat |
Arnold B. Dammermann, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2006-10-03 |
| 7040709 |
Back construction for seating unit having inverted U-shaped frame |
Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien, David S. Teppo +1 more |
2006-05-09 |
| 6991291 |
Back construction for seating unit having spring bias |
Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien, David S. Teppo +1 more |
2006-01-31 |
| 6905171 |
Seating unit including novel back construction |
Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen, James A. Perkins +6 more |
2005-06-14 |
| 6749261 |
Seating unit including novel back construction |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2004-06-15 |
| 6460928 |
Seating unit including novel back construction |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-10-08 |
| 6394546 |
Lumbar device |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-05-28 |
| 6394549 |
Seating unit with reclineable back and forwardly movable seat |
Larry DeKraker, Kurt R. Heidmann, David S. Teppo |
2002-05-28 |
| 6394545 |
Back for seating unit |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-05-28 |
| 6394548 |
Seating unit with novel seat construction |
Robert J. Battey, Larry DeKraker, Kurt R. Heidmann, Michelle R. Johnson, Robert Scheper |
2002-05-28 |
| 6367877 |
Back for seating unit |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-04-09 |
| 6349992 |
Seating unit including novel back construction |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-02-26 |
| 6302486 |
Seating unit with adjustable armrest |
Michel A. Lamart, Arnold B. Dammermann, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-10-16 |
| 6176550 |
Adjustable armrest for chairs |
Michel A. Lamart, Arnold B. Dammermann, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-01-23 |
| 6168237 |
Adjustable armrest for chairs |
Michel A. Lamart, Arnold B. Dammermann, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-01-02 |
| 6079785 |
Chair having adjustable lumbar support |
Gordon J. Peterson, Larry DeKraker, Jeffrey A. Hall, Kurt R. Heidmann |
2000-06-27 |
| 5979984 |
Synchrotilt chair with forwardly movable seat |
Larry DeKraker, Kurt R. Heidmann, David S. Teppo |
1999-11-09 |
| 5979988 |
Modular chair construction and method of assembly |
Kurt R. Heidmann, Brian L. Christensen, Michael W. Haan, Eric McClure, Noe Palacios +6 more |
1999-11-09 |
| 5975634 |
Chair including novel back construction |
Arnold B. Dammermann, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
1999-11-02 |
| 5971484 |
Adjustable armrest for chairs |
Michel A. Lamart, Arnold B. Dammermann, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
1999-10-26 |
| 5873634 |
Modular chair construction and method of assembly |
Kurt R. Heidmann, Brian L. Christensen, Micahel W. Haan, Eric McClure, Noe Palacios +6 more |
1999-02-23 |
| 5871258 |
Chair with novel seat construction |
Robert J. Battey, Larry DeKraker, Kurt R. Heidmann, Michelle R. Johnson, Robert Scheper |
1999-02-16 |