| Patents for A47C 13 - Convertible chairs, stools, or benches (1,943) |
|---|
| 04/07/1981 | US4259755 Article of furniture and modules for forming the same |
| 03/31/1981 | US4258827 Multi-purpose piece of furniture for use as chair and step-ladder |
| 02/03/1981 | US4248476 Convertible seat assembly |
| 01/07/1981 | EP0021724A1 Modular seating system |
| 12/02/1980 | US4236599 Stools |
| 07/15/1980 | US4212090 Ottoman convertible |
| 07/08/1980 | US4211449 Convertible and collapsible bench/table combination |
| 04/02/1980 | EP0009333A1 Collapsible tripods |
| 03/25/1980 | US4194784 Bench back rest convertible to locked table top |
| 03/19/1980 | EP0009003A2 Articulated frame for a bed, reclining chair or armchair |
| 12/18/1979 | US4179158 Modular bean bag seating devices |
| 10/23/1979 | US4171549 Cushion ensemble and method of arranging cushions to provide the same |
| 08/07/1979 | US4163592 Furniture units with L-shaped panel supports |
| 05/22/1979 | US4155423 Kick-stool |
| 04/24/1979 | CA1053134A1 Modular article of furniture |
| 02/27/1979 | US4141590 Collapsible furniture structure |
| 11/21/1978 | US4126355 Chair with multi-positionable supporting elements |
| 11/21/1978 | US4126353 Chair to rocking chair conversion unit |
| 11/14/1978 | US4125269 Recliner-rocker geriatric wheel chair |
| 03/28/1978 | US4081199 Chair grouping |
| 03/07/1978 | US4077666 Modular seating arrangement and method |
| 01/03/1978 | US4066294 Adjustable carrier apparatus to define furniture or the like |
| 01/03/1978 | US4066293 Adjustable carrier apparatus to define furniture or the like |
| 12/27/1977 | US4065172 Adjustable deck chair |
| 11/29/1977 | US4060277 Modular furniture |
| 10/18/1977 | US4054317 Chair construction |
| 09/20/1977 | US4049314 Multi-use furniture |
| 09/06/1977 | US4046421 Modular article of furniture |
| 09/06/1977 | US4046417 Folding furniture piece |
| 08/30/1977 | US4044410 Combination bunk bed and seat |
| 08/23/1977 | US4043591 Modular furniture construction |
| 05/31/1977 | US4026567 Upholstered seating system |
| 04/05/1977 | US4015778 Multifunctional folding chair |
| 03/29/1977 | US4014592 Retractable chair for small children |
| 12/14/1976 | US3997213 Collapsible carryall with seat |
| 11/30/1976 | US3994526 Combination chair and loom |
| 11/09/1976 | US3990741 Modular tandem structure |
| 08/10/1976 | US3973800 Modular furniture units |
| 08/03/1976 | US3972559 Dual purpose chair |
| 07/27/1976 | US3971592 Chair for aiding conjugal relations for the infirm |
| 05/11/1976 | US3955850 Modular furniture elements |
| 03/16/1976 | US3944282 Article of furniture formed by interconnected structural bodies |
| 03/16/1976 | US3944281 Modular members for composing pieces of furniture, as padded chairs, easy-chairs, divans and divans convertible in beds |