| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 5 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Resistors | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Amplifiers | |
| #5 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stoekle Erwin R | 12 |
| #2 | Rubinstein Harry W | 1 |
| #3 | Moore Daniel E | 1 |
| #4 | Stoekle Erwin Rudolph | 1 |
| #5 | Stockle Erwin R | 1 |
| #6 | Osmun Horace E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB426690A | Improvement in adjustable resistances | |
| US2007224A | Mounting for fixed resistors | |
| US2007462A | Adjustable resistance | |
| US1865271A | Radioreceiver | |
| US2005922A | Resistance element and method of making same | |
| US1897082A | Broad band frequency responsive means | |
| US1767716A | Electrical resistance and method of making same | |
| US1824242A | Variable resistance | |
| US1767715A | Electrical resistance | |
| US1660879A | Rheostat | |
| US1704154A | Electrical resistance and the like | |
| CA254160A | Rheostat | |
| CA244956A | Electrical resistance | |
| CA260468A | Electrical resistance | |
| CA357425A | Adjustable resistance | |
| CA267306A | Rheostat |