Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375048 | Programmable time switch | Peter A. Eriksen | 1983-02-22 |
| 4213062 | Method and apparatus for prescribing a time of day | — | 1980-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375048 | Programmable time switch | Peter A. Eriksen | 1983-02-22 |
| 4213062 | Method and apparatus for prescribing a time of day | — | 1980-07-15 |