| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 | |
| #2 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Furniture and games | |
| #3 | Machines | |
| #4 | Civil engineering | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Unspecified technologies | |
| #3 | Domestic stoves | |
| #4 | Office furniture | |
| #5 | Doors and windows | |
| #6 | Lighting device details | |
| #7 | Windows or door furnishings | |
| #8 | Kitchen equipment | |
| #9 | Bolts for doors or windows | |
| #10 | Non-portable lighting devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | George Steingruber | 14 |
| #2 | William Richardson | 2 |
| #3 | Steingruber George | 2 |
| #4 | Mcneil Myron S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2560396A | Anchor for tapes, bands, cables, and the like | |
| US2526170A | Friction sash holder | |
| US2504602A | Metal frame for window screens and the like | |
| US2587547A | Window construction | |
| US2479425A | Portable electric space heater | |
| US2445250A | Air-circulating heater | |
| US2242630A | Electric heater | |
| US2232492A | Electric heater | |
| US2188122A | Electric space heater | |
| US2177230A | Electric oven | |
| US2015295A | Electric table stove | |
| US1943144A | Hot plate mounting | |
| US1850156A | Electric fluid heater | |
| US1723819A | Brake-testing device | |
| US1599300A | Glareshield for automobile headlights | |
| US1501821A | Interchangeable demountable rim | |
| US1044406A | Rail-joint. |