| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Thermal processes | |
| #3 | Mechanical elements | |
| #4 | Consumer goods | |
| #5 | Control | |
| #6 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuenhold Sr Otto J | 6 |
| #2 | Kuenhold Otto J | 3 |
| #3 | Wood Clarence G | 2 |
| #4 | Smith Charles C | 2 |
| #5 | Salzman George S | 1 |
| #6 | Ray Merlin C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2394698A | Evaporator | |
| US2427359A | Humidification | |
| US2427531A | Humidification system with air seal means | |
| US2427530A | Humidifying system water feed device | |
| US2220565A | Clutch | |
| US2220566A | Clutch | |
| US2249010A | Water pressure governor | |
| US2248363A | Water feed device | |
| US2236538A | Evaporator | |
| US2166414A | Humidifying system | |
| US2161679A | Heat control system | |
| US2055556A | Soap lather dispenser | |
| US1987756A | Soap lather dispenser | |
| US1923758A | Soap lather dispenser | |
| US1868543A | Clutch plate |