Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50607 | Lightweight cutting tool | Alan J. Bookheimer, Ruy Frota de Souza Filho, Werner Penkert, Ingo Grillenberger, Dominik Schmid | 2025-09-30 |
| 12365035 | Tool holders with fluid directing passages | Alan J. Bookheimer | 2025-07-22 |
| 12240046 | Rotary cutting tool with tunable vibration absorber assembly for suppressing torsional vibration | Ruy Frota de Souza Filho | 2025-03-04 |
| 11911835 | Lightweight rotary cutting tool | Alan J. Bookheimer | 2024-02-27 |
| 11883894 | Composite cutting tool | Alan J. Bookheimer | 2024-01-30 |
| 11691205 | Rotary cutting tool with tunable vibration absorber assembly for suppressing torsional vibration | Ruy Frota de Souza Filho | 2023-07-04 |
| 11571759 | Cutting tool with directed fluid flow to facilitate chip evacuation | Alan J. Bookheimer, Ingo Grillenberger, Dominik Schmid | 2023-02-07 |
| 11504784 | Cutting tool with interconnected arms for increased stiffness to weight ratio | Alan J. Bookheimer | 2022-11-22 |
| 11420269 | Clamping assembly, a toolholder assembly comprising a clamping assembly and a toolholder, and a method of changing a toolholder in a toolholder assembly | Alan J. Bookheimer | 2022-08-23 |
| 11358227 | Toolholder assembly with flexible canister | Alan J. Bookheimer | 2022-06-14 |
| 11090737 | Rotary cutting tool with tunable vibration absorber assembly for suppressing torsional vibration | Ruy Frota de Souza Filho | 2021-08-17 |
| 10940551 | Lightweight cutting tool | Alan J. Bookheimer, Ruy Frota de Souza Filho, Werner Penkert, Ingo Grillenberger, Dominik Schmid | 2021-03-09 |