Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520310 | Autofunction voltmeter | Austin T. Kelly, Philip Emile, Jr. | 1985-05-28 |
| 4321530 | Multimeter with tone indication | Austin T. Kelly, Philip Emile, Jr. | 1982-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520310 | Autofunction voltmeter | Austin T. Kelly, Philip Emile, Jr. | 1985-05-28 |
| 4321530 | Multimeter with tone indication | Austin T. Kelly, Philip Emile, Jr. | 1982-03-23 |