Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593569 | Portable attachment of fiber optic sensing loop | Zbigniew Sobolewski, Ronald L. Spross, Mark A. Sitka | 2017-03-14 |
| 9512711 | Portable attachment of fiber optic sensing loop | Zbigniew Sobolewski, Ronald L. Spross, Mark A. Sitka | 2016-12-06 |