Issued Patents All Time
Showing 25 most recent of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807880 | Toolholder coupling for high pressure coolant | William Michael Long | 2014-08-19 |
| 8807888 | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert | Bernhard Borschert, Dieter Muhlfriedel, Jürgen Schwägerl, Ruy Frota de Souza, Michael D. Shultz +1 more | 2014-08-19 |
| 8727357 | Toolholder secondary retention system | William Michael Long, Paul Albert Brown | 2014-05-20 |
| 8601918 | Toolholder assembly | — | 2013-12-10 |
| 8549965 | Toolholder assembly | — | 2013-10-08 |
| 8475093 | Clamping unit with canister sleeve retention device | — | 2013-07-02 |
| 8366358 | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert | Bernhard Borschert, Dieter Muhlfriedel, Jürgen Schwägerl, Ruy Frota de Souza, Michael D. Shultz +1 more | 2013-02-05 |
| 8220804 | Toolholder assembly with axial clamping mechanism | — | 2012-07-17 |
| 8151673 | Off-axis spring held clamping unit | Carla Erickson | 2012-04-10 |
| 8033766 | Tool holder with ball clamping mechanism | — | 2011-10-11 |
| 7832967 | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert | Bernhard Borschert, Dieter Muhlfriedel, Jürgen Schwägerl, Ruy Frota de Souza, Michael D. Shultz +1 more | 2010-11-16 |
| 7690874 | Rotary tapered tool holder with adapter sleeve | William Michael Long, Ted R. Massa | 2010-04-06 |
| 7669308 | Method of assembling a collet and lock nut assembly | Robert E. Oshnock, Michael R. McCormick, Keith Wiggins | 2010-03-02 |
| 7610834 | Tool holder assembly with interference fit key arrangement | — | 2009-11-03 |
| 7431539 | Clamp pin tool holder | Paul Albert Brown | 2008-10-07 |
| 7360974 | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert | Bernhard Borschert, Dieter Muhlfriedel, Jürgen Schwägerl, Ruy Frota de Souza, Michael D. Shultz +1 more | 2008-04-22 |
| 7357608 | Rotary tapered tool holder | Ted R. Massa | 2008-04-15 |
| 7338419 | Tool coupler for connecting tool heads, such as drills, reamers, millers, turn-cutters, dies, and rams, to a tool holder | Helmut Storch | 2008-03-04 |
| 7311478 | Toolholder | Linn R. Andras | 2007-12-25 |
| 7306238 | Collet and lock nut | Robert E. Oshnock, Michael R. McCormick | 2007-12-11 |
| 7287941 | Apparatus for amplifying the pull back force on a lock rod used to secure a toolholder | — | 2007-10-30 |
| 7261302 | Collet and lock nut assembly | Robert E. Oshnock, Michael R. McCormick, Keith Wiggins | 2007-08-28 |
| 7240594 | Toolholder assembly | William Michael Long | 2007-07-10 |
| 7186064 | Rotary tapered tool holder with adapter sleeve | Ted R. Massa | 2007-03-06 |
| 7144210 | Tool holder | Ted R. Massa, David R. Siddle | 2006-12-05 |