| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Donley Harold B | 15 |
| #2 | Huston Milton D | 2 |
| #3 | Gilmore Jackson G | 2 |
| #4 | Yerges Howard F | 1 |
| #5 | Neill William J | 1 |
| #6 | Donley Robert P | 1 |
| #7 | Custance Douglas A | 1 |
| #8 | Samuel Johnson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2719967A | Signal lamp | |
| US2639343A | Turn signal | |
| US2549068A | Pilot structure | |
| US2549067A | Downdraft pilot for vaporizing oil burners | |
| US2542779A | Electropolishing composition and process | |
| US2579371A | Pilot burner | |
| US2579370A | Pilot burner | |
| US2579372A | Pilot burner | |
| US2513551A | Pilot structure for vaporizing burners | |
| US2316227A | Oil burning apparatus | |
| US2337088A | Oil burning apparatus | |
| US2316226A | Oil burning apparatus | |
| US2223059A | Direction signal | |
| US2255917A | Automatic air shutter for oil burners | |
| US2214664A | Oil burning apparatus | |
| US2214670A | Apparatus for burning hydrocarbon oils | |
| US2255929A | Thermally controlled oil burner | |
| US2051282A | Coal burning stoker | |
| US1954072A | Coal burning stoker | |
| US2011852A | Coal burning stoker |