Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D274892 | Electrical sensing and measuring instrument | Merle C. Cox | 1984-07-31 |
| D274893 | Electrical measuring instrument | Merle C. Cox | 1984-07-31 |
| D274614 | Current transformer | Merle C. Cox | 1984-07-10 |