| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Thermal processes | |
| #3 | Machine tools | |
| #4 | Consumer goods | |
| #5 | Electrical machinery and energy | |
| #6 | Packaging and shipping | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Fluid heaters | |
| #3 | Laundering textiles | |
| #4 | Percussive tools | |
| #5 | Unspecified technologies | |
| #6 | Special electric heating or lighting | |
| #7 | Punching metal | |
| #8 | Closing and opening bottles | |
| #9 | Burners | |
| #10 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fowler Paul L | 11 |
| #2 | Arthur Chester A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2797296A | Electric heater | |
| US2814886A | Clothes dryer | |
| US2681513A | Clothes drier with horizontal cylinder | |
| US2564358A | Concentric gas and air burner for water heaters | |
| US2498950A | Electric water heater | |
| US2123169A | Method of making range boilers | |
| US1293073A | Tool. | |
| US1211695A | Jar-holder and top-remover. | |
| CA573426A | Clothes dryer | |
| CA423722A | Porcelain lining tank manufacture | |
| US949066A | Clothes-rack. |