| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Medical technology | |
| #3 | Machine tools | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kinraide Thomas B | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1336239A | Apparatus for forming a smooth surface on metal while being milled | |
| US884499A | Electric spark-gap for interrupters. | |
| US817976A | Ultra-violet lamp. | |
| US774760A | Self-contained hand-electrode. | |
| US774759A | Portable high-frequency device and vacuum-tube stand. | |
| US777290A | Variable inductive resistance. | |
| US774758A | Electric spark-gap. | |
| US689096A | Electrical apparatus. | |
| US689199A | Electrode. | |
| US682203A | Static machine. | |
| US684828A | Spark-gap regulator. | |
| US676583A | Electrical apparatus. | |
| US659891A | Adjusting device for vacuum-tubes. |