| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Dairy products production | |
| #3 | Fluid heaters | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dawson Robert K | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2094774A | Heat exchange device | |
| US1620805A | Furnace | |
| US1570437A | Hub for chair bases | |
| US1570436A | Chair base | |
| US1570435A | Fitting for chairs or the like | |
| US1513695A | Locking device for chair bases | |
| US1422933A | Chair base | |
| US1461602A | Fitting for revolving chairs and the like | |
| US1485910A | Fitting for revolving chairs and the like | |
| US1416693A | Fitting for stools or the like | |
| CA279032A | Furnace |