Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1067074 | Wire locator | Kenneth O. Stark | 2025-03-18 |
| D972535 | Tone probe | Mark Barmettler, Kenneth O. Stark | 2022-12-13 |
| 10845504 | Self-orienting buried marker | Wilbur Keith Moffatt, Daniel Ugale, Kenneth O. Stark | 2020-11-24 |
| 10557913 | Self-orienting buried marker | Daniel Ugale, Kenneth O. Stark | 2020-02-11 |