Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D967037 | Surge protector apparatus | Donald Paul Oldham, Jr., Peter A. Czerner | 2022-10-18 |
| 11322929 | Open neutral detector | Donald Paul Oldham, Jr. | 2022-05-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D967037 | Surge protector apparatus | Donald Paul Oldham, Jr., Peter A. Czerner | 2022-10-18 |
| 11322929 | Open neutral detector | Donald Paul Oldham, Jr. | 2022-05-03 |