Muhlfriedel; Dieter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Muhlfriedel; Dieter.The latest application filed is for "rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert".

Company Profile

0.13.12

Muhlfriedel; Dieter - Ebermannstadt N/A DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Twist drill and method for producing a twist drill which method includes forming a flute of a twist drill Grant 9,199,315 - Muhlfriedel , et al. December 1, 2	2015-12-01
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 8,807,888 - Borschert , et al. August 19, 2	2014-08-19
Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20130209189 - BORSCHERT; BERNHARD ; et al.	2013-08-15
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 8,366,358 - Borschert , et al. February 5, 2	2013-02-05
Twist Drill And Method For Producing A Twist Drill Which Method Includes Forming A Flute Of A Twist Drill App 20110097976 - Muhlfriedel; Dieter ; et al.	2011-04-28
Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20110020086 - BORSCHERT; BERNHARD ; et al.	2011-01-27
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 7,832,967 - Borschert , et al. November 16, 2	2010-11-16
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert Grant 7,591,617 - Borschert , et al. September 22, 2	2009-09-22
Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20080213053 - Borschert; Bernhard ; et al.	2008-09-04
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert App 20080181741 - Borschert; Bernhard ; et al.	2008-07-31
Face Hobbing Or Gear Cutting Head For Cutting Gears, Such As Spiral, Bevel, Spiral-bevel, And Hypoid Gears App 20080170915 - Muhlfriedel; Dieter	2008-07-17
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 7,360,974 - Borschert , et al. April 22, 2	2008-04-22
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert Grant 7,306,410 - Borschert , et al. December 11, 2	2007-12-11
Twist Drill And Method For Producing A Twist Drill Which Method Includes Forming A Flute Of A Twist Drill App 20070081870 - MUHLFRIEDEL; Dieter ; et al.	2007-04-12
Twist drill and method for producing a twist drill which method includes forming a flute of a twist drill Grant 7,201,543 - Muhlfriedel , et al. April 10, 2	2007-04-10
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert App 20060245836 - Borschert; Bernhard ; et al.	2006-11-02
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert Grant 7,048,480 - Borschert , et al. May 23, 2	2006-05-23
Drill bit and method for grinding a drill bit Grant 6,988,859 - Borschert , et al. January 24, 2	2006-01-24
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert App 20050084352 - Borschert, Bernhard ; et al.	2005-04-21
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert App 20030219321 - Borschert, Bernhard ; et al.	2003-11-27
Twist drill and method for producing a twist drill which method includes forming a flute of a twist drill App 20030175086 - Muhlfriedel, Dieter ; et al.	2003-09-18
Drill bit and method for grinding a drill bit App 20030002941 - Borschert, Bernhard ; et al.	2003-01-02
Twist drill Grant 5,678,960 - Just , et al. October 21, 1	1997-10-21

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