Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50607 | Lightweight cutting tool | Logan M. Semnisky, Ruy Frota de Souza Filho, Werner Penkert, Ingo Grillenberger, Dominik Schmid | 2025-09-30 |
| 12365035 | Tool holders with fluid directing passages | Logan M. Semnisky | 2025-07-22 |
| 11986893 | Hardware fastener with movable threaded element and one or more spring-like members | Ruy Frota de Souza Filho, Jason Goldsmith, Jeremy P. Canonge | 2024-05-21 |
| 11911835 | Lightweight rotary cutting tool | Logan M. Semnisky | 2024-02-27 |
| 11883894 | Composite cutting tool | Logan M. Semnisky | 2024-01-30 |
| 11819925 | Damper system for cutting tool | — | 2023-11-21 |
| 11571759 | Cutting tool with directed fluid flow to facilitate chip evacuation | Logan M. Semnisky, Ingo Grillenberger, Dominik Schmid | 2023-02-07 |
| 11504784 | Cutting tool with interconnected arms for increased stiffness to weight ratio | Logan M. Semnisky | 2022-11-22 |
| 11446743 | Side-lock modular drill with spring-assisted bump-off | Ruy Frota de Souza Filho | 2022-09-20 |
| 11420269 | Clamping assembly, a toolholder assembly comprising a clamping assembly and a toolholder, and a method of changing a toolholder in a toolholder assembly | Logan M. Semnisky | 2022-08-23 |
| 11358227 | Toolholder assembly with flexible canister | Logan M. Semnisky | 2022-06-14 |
| 11148213 | Hardware fastener with movable threaded element and one or more spring-like members | Ruy Frota de Souza Filho, Jason Goldsmith, Jeremy P. Canonge | 2021-10-19 |
| 10967438 | Sealed collet | Ruy Frota de Souza Filho | 2021-04-06 |
| 10940551 | Lightweight cutting tool | Logan M. Semnisky, Ruy Frota de Souza Filho, Werner Penkert, Ingo Grillenberger, Dominik Schmid | 2021-03-09 |
| 10850332 | Hollow shank tool holder | Ruy Frota de Souza Filho | 2020-12-01 |
| 10449608 | Toolholder assembly with lock rod | Jeremy P. Canonge, Edward J. Rusnica | 2019-10-22 |
| 10399150 | Sealed collet | Ruy Frota de Souza Filho | 2019-09-03 |
| 10252389 | Quick-change clamping unit for toolholder and method of using same | Ruy Frota de Souza Filho | 2019-04-09 |
| 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 |
| D798922 | Cutting head for rotary drill | Ruy Frota de Souza Filho, Juergen Schwaegerl, Horst Jaeger, Berthold Heinrich Zeug, Nicholas J. Henry | 2017-10-03 |
| 9643264 | Coupling mechanism for cutting tool | Ruy Frota de Souza, Leonid Boris Sharivker, Sergei Vladimir Boulakhov, Christoph Gey, Yosi Harush +2 more | 2017-05-09 |
| 9643262 | Coupling mechanism for cutting tool | Ruy Frota de Souza, Leonid Boris Sharivker, Sergei Vladimir Boulakhov, Christoph Gey, Yosi Harush +2 more | 2017-05-09 |