| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 6 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Office furniture | |
| #3 | Unspecified technologies | |
| #4 | Frames | |
| #5 | Unspecified technologies | |
| #6 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fisher Walter M | 5 |
| #2 | Huntley Reginald C | 4 |
| #3 | Buren Tracy Henry Van | 3 |
| #4 | Wilson J Harry | 2 |
| #5 | Harrison Wilson James | 2 |
| #6 | Wilson James H | 1 |
| #7 | De Young Verne Jack | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2997339A | Furniture structure | |
| US2878509A | Furniture glide | |
| US2784769A | Chair construction | |
| US2760562A | Upholstered seat structure | |
| US2805034A | Self-levelling supporting base | |
| US2794760A | Method of making fiber-reinforced plastic parts | |
| US2599301A | Posture chair | |
| US2578879A | Adjustable bisectional back rest | |
| US1937892A | Chair | |
| US1858857A | Stand or table | |
| US1783426A | Adjustable chair | |
| US1796949A | Adjustable chair | |
| CA548500A | Chair construction | |
| CA485169A | Resilient back rest for posture chairs | |
| CA490310A | Posture chairs | |
| CA560453A | Self-levelling supporting base | |
| CA548499A | Upholstered seat structure | |
| CA548150A | Reinforced plastic parts |