Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703238 | Amplifier system for D.C. motor | Simyon Palmin | 1987-10-27 |
| D275594 | Liquid dispensing receptacle for toilet bowls | — | 1984-09-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703238 | Amplifier system for D.C. motor | Simyon Palmin | 1987-10-27 |
| D275594 | Liquid dispensing receptacle for toilet bowls | — | 1984-09-18 |