Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123848 | Fastener removal tools and methods | Szymon Perkowski | 2021-09-21 |
| 11022147 | Inlet guide vane removal tools and methods | John William Herbold, Szymon Perkowski | 2021-06-01 |
| 10968780 | Turbine bearing maintenance apparatus and method | Andrew Fisher, Joseph Daniel Becker, Lukasz Sajdak | 2021-04-06 |
| 10890203 | Apparatus for securing a tool in an opening and method of using same | Szymon Perkowski | 2021-01-12 |