Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10118231 | Cam bolts and tool coupling systems employing the same | Jeanne Marie McCullough, Ruy Frota de Souza Filho | 2018-11-06 |
| 10071430 | Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head | Ruy Frota de Souza Filho, Juergen Schwaegerl, Horst Jaeger, Berthold Heinrich Zeug, Nicholas J. Henry | 2018-09-11 |