| 申请人 |
STEELCASE INC., GRAND RAPIDS, MICH., US |
发明人 |
BALOGA, MARK ANDREW, GRAND RAPIDS, MICHIGAN 49503, US;SIEBERT, PAUL BRIAN, EAST GRAND RAPIDS, MICHIGAN 49506, US;LALONE, MARVIN FLOYD, ALTO, MICHIGAN 49302, US;LUZENSKE, DAVID JOHN, GRANDVILLE, MICHIGAN 49418, US;CHAMBERS, BRIAN BATES, BYRON CENTER MICHIGAN 49315, US;TINGLEY, MICHAEL EUGENE, CAMBRIDGE, MASSACHUSETTS 02138, US;DRAUDT, GREGG ROBERT, WATERTOWN, MASSACHUSETTS 02172, US;ERIKSSON, STEVEN WILLIAM, GRAND RAPIDS, MICHIGAN 49546, US |
