|
| US4106828 | 14 févr. 1977 | 15 août 1978 | | Display fixture |
| US4178047 | 17 août 1977 | 11 déc. 1979 | Modular Systems, Inc. | Furniture units with concealed fasteners and method therefor |
| US4326760 | 22 juin 1979 | 27 avr. 1982 | | Work stations of knock-down modular components |
| US4332205 | 13 sept. 1979 | 1 juin 1982 | Modular Systems, Inc. | Interlocking furniture assembly and method |
| US4536044 | 12 janv. 1981 | 20 août 1985 | Discovery Concepts, Inc. | Work stations of knock-down modular components |
| US4682967 | 13 sept. 1985 | 28 juil. 1987 | | Multi-purpose building block |
| US4986194 | 30 janv. 1989 | 22 janv. 1991 | | Multi-adjustable, multi-functional, space saving workplace system |
| US5016405 | 14 sept. 1990 | 21 mai 1991 | Rosemount Office Systems, Inc. | Modular workstations |
| US5024398 | 28 juin 1989 | 18 juin 1991 | The Boeing Company | Office module for passenger aircraft |
| US5253595 | 5 mars 1993 | 19 oct. 1993 | Steelcase Strafor (S.A.) | Modular system for office furniture |
| US5265952 | 27 mars 1992 | 30 nov. 1993 | Fisher Controls International, Inc. | Operator work station |
| US5352033 | 5 oct. 1992 | 4 oct. 1994 | Fisher-Rosemount Systems, Inc. | Operator work station having a monitor support assembly |
| US5655822 | 19 avr. 1995 | 12 août 1997 | | Trapezoidal hidden-monitor computer desk modules and assemblies thereof |
| US5890523 | 15 mai 1997 | 6 avr. 1999 | Hubbell Incorporated | Curved rail with tool support trolley for workstation |
| US5957698 | 30 oct. 1996 | 28 sept. 1999 | Pitsco, Inc. | Method of instruction |
| US6033045 | 11 août 1997 | 7 mars 2000 | Fay D. Roberts | Trapezoidal hidden-monitor computer desk modules and assemblies thereof |
| US6122865 | 13 mars 1997 | 26 sept. 2000 | Steelcase Development Inc. | Workspace display |
| US6170926 | 6 mars 2000 | 9 janv. 2001 | Fay D. Roberts | Trapezoidal hidden-monitor computer desk modules and assemblies thereof |
| US6220181 | 21 oct. 1999 | 24 avr. 2001 | | Ergonomic CAD (computer aided design) workstation |
| US6354227 | 11 janv. 2000 | 12 mars 2002 | Steelcase Development Corporation | Adjustable table with worksurface having write-on surface adapted for use as projection screen |
| US6427389 | 28 nov. 2000 | 6 août 2002 | Steelcase Development Corporation | Workspace display |
| US6760999 | 7 mai 2002 | 13 juil. 2004 | Steelcase Development Corporation | Workspace display |
| US6832561 | 14 juin 2001 | 21 déc. 2004 | | Student work station |
| US6851226 | 15 févr. 2002 | 8 févr. 2005 | Steelcase Development Corporation | Partition panel with modular appliance mounting arrangement |
| US7116350 | 19 nov. 2003 | 3 oct. 2006 | Destiny Conferencing LLC | Teleconferencing method and system |
| US7461484 | 14 févr. 2003 | 9 déc. 2008 | Steelcase Inc. | Customizable partition system |
| USD331164 | 23 oct. 1989 | 24 nov. 1992 | Steelcase Inc. | Table |
| USD336185 | 15 juin 1992 | 8 juin 1993 | Steelcase Inc. | Table |
| USD336191 | 15 janv. 1992 | 8 juin 1993 | Steelcase Inc. | Combined table top and supports |
| USD343084 | 15 janv. 1992 | 11 janv. 1994 | Steelcase Inc. | Top for furniture |
| USD390382 | 10 juin 1996 | 10 févr. 1998 | Hunt Holdings, Inc. | Table |
| USD409419 | 30 juil. 1997 | 11 mai 1999 | Steelcase Inc. | Workstation |
| USD423828 | 23 déc. 1998 | 2 mai 2000 | Steelcase Development Inc. | Workstation |
| USD440786 | 3 sept. 1999 | 24 avr. 2001 | Purdue Research Foundation | Rotary assembly table |
| USD472397 | 12 sept. 2001 | 1 avr. 2003 | NCS Pearson, Inc. | Testing center |
| USD485811 | 18 juin 2002 | 27 janv. 2004 | | Video conference station |
| USD553867 | 10 déc. 2003 | 30 oct. 2007 | Steelcase Development Corporation | Sofa |
| USD567526 | 23 août 2007 | 29 avr. 2008 | Steelcase Inc. | Furniture system |
| USD569142 | 6 oct. 2006 | 20 mai 2008 | Formway Furniture Limited | Desktop cluster |
| USD571586 | 6 oct. 2006 | 24 juin 2008 | Formway Furniture Limited | Desktop |
| USD573820 | 12 mars 2007 | 29 juil. 2008 | Formway Furniture Limited | Desktop |
| USD594682 | 30 juin 2008 | 23 juin 2009 | Formway Furniture Limited | Desktop cluster |