| Patent | Date |
|---|
Hammering device for influencing workpieces
Grant 10,549,392 - Ostertag , et al. Fe | 2020-02-04 |
Hammering Device For Influencing Workpieces And Associated Method
App 20180036842 - OSTERTAG; Alfred ; et al. | 2018-02-08 |
Rolling tool
Grant 9,616,546 - Rompp , et al. April 11, 2 | 2017-04-11 |
Fluidostatic rolling device for surface processing and method for shaping the edge layer
Grant 9,321,135 - Ostertag April 26, 2 | 2016-04-26 |
Paring tool, method for producing a cylinder unit and lathe
Grant 9,308,586 - Ostertag April 12, 2 | 2016-04-12 |
Material-removing Machine Tool, Tool Set And Method For Producing A Cylinder Having A Blind And/or Stepped Bore
App 20160082522 - OSTERTAG; Alfred | 2016-03-24 |
Rolling body guide with a separately exchangeable rolling body as well as a receiving section and a rolling tool with an associated exchange method
Grant 9,120,198 - Ostertag September 1, 2 | 2015-09-01 |
Paring Tool, method for Producing a Cylinder Unit and Lathe
App 20140216217 - Ostertag; Alfred | 2014-08-07 |
Rolling Tool
App 20130340222 - Rompp; Wolfgang ; et al. | 2013-12-26 |
Fluidostatic Rolling Device for Surface Processing and Method for Shaping the Edge Layer
App 20130305505 - Ostertag; Alfred | 2013-11-21 |
Cutting Tool, In Particular Paring Tool, Drill Head, Solid Drill Head Or Boring Head, And Cutting Machine And Method
App 20120219370 - Ostertag; Alfred | 2012-08-30 |
Rolling body guide with a separately exchangeable rolling body as well as a receiving section and a rolling tool with an associated exchange method
App 20110206304 - Ostertag; Alfred | 2011-08-25 |
Rolling tool and roller for rolling, particularly deep rolling, a work piece
App 20050107230 - Ostertag, Alfred ; et al. | 2005-05-19 |
Method of and tool for rolling a workpiece, and arrangement of a rolling tool and a workpiece
Grant 6,755,065 - Ostertag June 29, 2 | 2004-06-29 |
Skiving head and process for skiving cylinders and cylinder tubes
Grant 6,711,976 - Ostertag March 30, 2 | 2004-03-30 |
Method of and tool for rolling a workpiece, and arrangement of a rolling tool and a workpiece
App 20030010080 - Ostertag, Alfred | 2003-01-16 |
Skiving head and process for skiving cylinders and cylinder tubes
App 20010039861 - Ostertag, Alfred | 2001-11-15 |
Rolling milling tool
Grant 4,947,668 - Ostertag August 14, 1 | 1990-08-14 |
Roller milling tool unit for a milling machine tool
Grant 4,922,739 - Ostertag May 8, 1 | 1990-05-08 |
Nozzle retention system for a drill bit
Grant 4,878,548 - Ostertag , et al. November 7, 1 | 1989-11-07 |
Core drilling tool with direct drive
Grant 4,875,531 - Biehl , et al. October 24, 1 | 1989-10-24 |
Stabilizer for deep well drilling tools
Grant 4,854,403 - Ostertag , et al. August 8, 1 | 1989-08-08 |
Undercutting device for anchor holes
Grant 4,497,383 - Ostertag February 5, 1 | 1985-02-05 |
Double acting shock absorbers for drill strings
Grant 4,194,582 - Ostertag March 25, 1 | 1980-03-25 |
Apparatus for making-up and breaking threaded pipe connections
Grant 4,092,881 - Jurgens , et al. June 6, 1 | 1978-06-06 |
Stabilizer for drill strings
Grant 3,945,446 - Ostertag , et al. March 23, 1 | 1976-03-23 |
Shrink-fit sleeve apparatus for drill strings
Grant 3,938,853 - Jurgens , et al. February 17, 1 | 1976-02-17 |
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