Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371779 | Energy saving water heater control circuit | Arthur D. Maynard | 1983-02-01 |
| 4278549 | Magnetic conditioning of liquids | Arthur D. Maynard | 1981-07-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371779 | Energy saving water heater control circuit | Arthur D. Maynard | 1983-02-01 |
| 4278549 | Magnetic conditioning of liquids | Arthur D. Maynard | 1981-07-14 |