| 7712834 |
Back support for seating unit |
Glenn A. Knoblock, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2010-05-11 |
| 7427105 |
Back construction for seating unit |
Glenn A. Knoblock, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2008-09-23 |
| 7131700 |
Back construction for seating unit |
Glenn A. Knoblock, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2006-11-07 |
| 7114777 |
Chair having reclineable back and movable seat |
Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien, David S. Teppo +1 more |
2006-10-03 |
| 7040709 |
Back construction for seating unit having inverted U-shaped frame |
Glenn A. Knoblock, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2006-05-09 |
| 6991291 |
Back construction for seating unit having spring bias |
Glenn A. Knoblock, Larry DeKraker, Kurt R. Heidmann, Gordon J. Peterson, Charles P. Roossien +1 more |
2006-01-31 |
| 6905171 |
Seating unit including novel back construction |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2005-06-14 |
| 6749261 |
Seating unit including novel back construction |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2004-06-15 |
| 6554364 |
Articulating armrest |
David Bodnar, Michael L. Deimen, Thomas R. Hahn, Duane F. Nagel, Charles P. Roossien +2 more |
2003-04-29 |
| 6471294 |
Adjustable lumbar support |
Kurt R. Heidmann, Bruce M. Smith, Michael W. Welsh |
2002-10-29 |
| 6460928 |
Seating unit including novel back construction |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-10-08 |
| 6394545 |
Back for seating unit |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-05-28 |
| 6394546 |
Lumbar device |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-05-28 |
| 6367877 |
Back for seating unit |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-04-09 |
| 6349992 |
Seating unit including novel back construction |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
2002-02-26 |
| 6302486 |
Seating unit with adjustable armrest |
Michel A. Lamart, Glenn A. Knoblock, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-10-16 |
| D442791 |
Chair |
George J. Simons, Jr., David C. Jenkins, Thomas B. Eich, Thomas Overthun, Kurt R. Heidmann +1 more |
2001-05-29 |
| D442400 |
Seating unit |
George J. Simons, Jr., David C. Jenkins, Thomas B. Eich, Thomas Overthun, Kurt R. Heidmann +1 more |
2001-05-22 |
| D439451 |
Back for a seating unit |
George J. Simons, Jr., David C. Jenkins, Thomas B. Eich, Thomas Overthun, Kurt R. Heidmann +1 more |
2001-03-27 |
| D438733 |
Lumbar region of a chair back |
David C. Jenkins, Kurt R. Heidmann, David S. Teppo |
2001-03-13 |
| 6176550 |
Adjustable armrest for chairs |
Michel A. Lamart, Glenn A. Knoblock, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-01-23 |
| 6168237 |
Adjustable armrest for chairs |
Michel A. Lamart, Glenn A. Knoblock, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
2001-01-02 |
| D421540 |
Chair back |
David C. Jenkins, Markus P. Diebel, Gardner Klaasen, John Stoddard, David S. Teppo |
2000-03-14 |
| 5975634 |
Chair including novel back construction |
Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, Gardner Klaasen +6 more |
1999-11-02 |
| 5971484 |
Adjustable armrest for chairs |
Michel A. Lamart, Glenn A. Knoblock, Robert S. Grooters, Larry DeKraker, John Hanna J. Hasbany |
1999-10-26 |