| Patent | Date |
|---|
Low-cost friction stir processing tool
Grant 11,440,133 - Liu , et al. September 13, 2 | 2022-09-13 |
Instrumented Tool Handler For Friction Stir Welding
App 20210402509 - Fleck; Rodney Dale ; et al. | 2021-12-30 |
Instrumented tool handler for friction stir welding
Grant 11,130,192 - Fleck , et al. September 28, 2 | 2021-09-28 |
Friction stir processing tool with radial protrusion
Grant 11,059,125 - Rosal , et al. July 13, 2 | 2021-07-13 |
Friction Stir Processing Tip, Apparatus, And Method
App 20210121977 - Rosal; David ; et al. | 2021-04-29 |
Compressible friction stir welding tool for conventional machining equipment
Grant 10,799,980 - Packer , et al. October 13, 2 | 2020-10-13 |
Friction stir extrusion of nonweldable materials for downhole tools
Grant 10,695,861 - Utter , et al. | 2020-06-30 |
Systems And Methods For Friction Bit Joining
App 20190344380 - Miles; Michael P. ; et al. | 2019-11-14 |
Low-cost Friction Stir Processing Tool
App 20190337087 - Liu; Qingyuan ; et al. | 2019-11-07 |
Friction Stir Processing Tool With Radial Protrusion
App 20190151982 - Rosal; David ; et al. | 2019-05-23 |
Devices, Systems, And Methods For Increased Wear Resistance During Low Temperature Friction Stir Processing
App 20190061046 - Fleck; Rodney Dale ; et al. | 2019-02-28 |
Instrumented Tool Handler For Friction Stir Welding
App 20190061048 - Fleck; Rodney Dale ; et al. | 2019-02-28 |
Method And Apparatus For Friction Stir Welding On Conventional Machining Equipment
App 20180099349 - Packer; Scott M. ; et al. | 2018-04-12 |
Friction bit joining of materials using a friction rivet
Grant 9,764,375 - Miles , et al. September 19, 2 | 2017-09-19 |
Friction Stir Extrusion Of Nonweldable Materials For Downhole Tools
App 20170216961 - Utter; Robert J. ; et al. | 2017-08-03 |
Mechanical Flow Joining Of High Melting Temperature Materials
App 20170197274 - Steel; Russell J. ; et al. | 2017-07-13 |
Material surface modification using friction stir welding hybrid process
Grant 9,352,425 - Rosal , et al. May 31, 2 | 2016-05-31 |
Out of position friction stir welding of casing and small diameter tubing or pipe
Grant 9,242,308 - Peterson , et al. January 26, 2 | 2016-01-26 |
Friction Stirring And Its Application To Drill Bits, Oil Field And Mining Tools, And Components In Other Industrial Applications
App 20150258628 - Flak; Richard A. ; et al. | 2015-09-17 |
Disposable mandrel for friction stir joining
Grant 9,061,371 - Higgins , et al. June 23, 2 | 2015-06-23 |
Material Surface Modification Using Friction Stir Welding Hybrid Process
App 20150097020 - Rosal; David ; et al. | 2015-04-09 |
Ball hole welding using the friction stir welding (FSW) process
Grant 8,955,734 - Steel , et al. February 17, 2 | 2015-02-17 |
Material surface modification using friction stir welding hybrid process
Grant 8,910,851 - Rosal , et al. December 16, 2 | 2014-12-16 |
Out Of Position Friction Stir Welding Of Casing And Small Diameter Tubing Or Pipe
App 20140263574 - Peterson; Jeremy ; et al. | 2014-09-18 |
Methods of hardbanding joints of pipe using friction stir welding
Grant 8,763,881 - Keshavan , et al. July 1, 2 | 2014-07-01 |
Apparatus To Join Tubulars Using Friction Stir Joining
App 20140151438 - Fleck; Rodney Dale ; et al. | 2014-06-05 |
Ultra-hard constructions with enhanced second phase
Grant 8,741,006 - Russell , et al. June 3, 2 | 2014-06-03 |
Ball Hole Welding Using The Friction Stir Welding (fsw) Process
App 20140034394 - Steel; Russell J. ; et al. | 2014-02-06 |
System For Using High Rotary Speed For Minimizing The Load During Friction Stir Welding
App 20140008418 - Steel; Russell J. ; et al. | 2014-01-09 |
Friction Stir Joining Of Curved Surfaces
App 20130299561 - Higgins; Paul T. ; et al. | 2013-11-14 |
Disposable Mandrel For Friction Stir Joining
App 20130299560 - Higgins; Paul T. ; et al. | 2013-11-14 |
Expandable mandrel for use in friction stir welding
Grant 8,550,326 - Packer , et al. October 8, 2 | 2013-10-08 |
Friction Bit Joining Of Materials
App 20130228612 - Higgins; Paul T. ; et al. | 2013-09-05 |
System And Method For Holding Materials Having Arcuate Surfaces In Place For Friction Stir Welding Or Processing
App 20130206818 - Higgins; Paul T. ; et al. | 2013-08-15 |
Methods to fabricate fully enclosed hollow structures using friction stir welding
Grant 8,490,855 - Kingston , et al. July 23, 2 | 2013-07-23 |
Method for using a non-linear control parameter ramp profile to approach a temperature set point of a tool or weld that prevents temperature overshoot during friction stir welding
Grant 8,469,256 - Babb , et al. June 25, 2 | 2013-06-25 |
Methods To Fabricate Fully Enclosed Hollow Structures Using Friction Stir Welding
App 20130098973 - Kingston; Russell ; et al. | 2013-04-25 |
Material Surface Modification Using Friction Stir Welding Hybrid Process
App 20130068825 - Rosal; David ; et al. | 2013-03-21 |
Tungsten rhenium compounds and composites and methods for forming the same
Grant 8,361,178 - Liu , et al. January 29, 2 | 2013-01-29 |
Methods to fabricate fully enclosed hollow structures using friction stir welding
Grant 8,317,080 - Kingston , et al. November 27, 2 | 2012-11-27 |
Friction Stirring And Its Application To Drill Bits, Oil Field And Mining Tools, And Components In Other Industrial Applications
App 20120273555 - Flak; Richard August ; et al. | 2012-11-01 |
Solid State Processing Of Hand-held Knife Blades To Improve Blade Performance
App 20120227546 - Allen; Charles E. ; et al. | 2012-09-13 |
Rotary holding device for gripping tool material at elevated temperatures through multiple collar assembly
Grant 8,241,556 - Rosal , et al. August 14, 2 | 2012-08-14 |
Method For Using A Non-linear Control Parameter Ramp Profile To Approach A Temperature Set Point Of A Tool Or Weld That Prevents Temperature Overshoot During Friction Stir Welding
App 20120185075 - Babb; Jonathan A. ; et al. | 2012-07-19 |
Solid state processing of hand-held knife blades to improve blade performance
Grant 8,186,561 - Allen , et al. May 29, 2 | 2012-05-29 |
Expandable Mandrel For Use In Friction Stir Welding
App 20120125973 - Packer; Scott M. ; et al. | 2012-05-24 |
Three-body joining using friction stir processing techniques
Grant 8,157,154 - Packer , et al. April 17, 2 | 2012-04-17 |
System For Using High Rotary Speed For Minimizing The Load During Friction Stir Welding
App 20120055977 - Steel; Russell J. ; et al. | 2012-03-08 |
Methods To Fabricate Fully Enclosed Hollow Structures Using Friction Stir Welding
App 20120058359 - Kingston; Russell ; et al. | 2012-03-08 |
Ultra-hard Constructions With Enhanced Second Phase
App 20110296765 - Russell; Monte E. ; et al. | 2011-12-08 |
Expandable mandrel for use in friction stir welding
Grant 8,056,797 - Packer , et al. November 15, 2 | 2011-11-15 |
Ultra-hard constructions with enhanced second phase
Grant 8,020,643 - Russell , et al. September 20, 2 | 2011-09-20 |
Two spiral stepped friction stir welding tool
Grant 7,992,759 - Steel , et al. August 9, 2 | 2011-08-09 |
Out Of Position Friction Stir Welding Of Casing And Small Diameter Tubing Or Pipe
App 20110127311 - Peterson; Jeremy ; et al. | 2011-06-02 |
Three-body Joining Using Friction Stir Processing Techniques
App 20110073634 - Packer; Scott M. ; et al. | 2011-03-31 |
Expandable Mandrel For Use In Friction Stir Welding
App 20100219230 - Packer; Scott M. ; et al. | 2010-09-02 |
Method for construction of pressure vessels with a liner using friction stirring processes
Grant 7,753,252 - Taylor , et al. July 13, 2 | 2010-07-13 |
Ultra-hard Constructions With Enhanced Second Phase
App 20100122852 - Russell; Monte E. ; et al. | 2010-05-20 |
Ball Hole Welding Using The Friction Stir Welding (fsw) Process
App 20100078224 - Steel; Russell J. ; et al. | 2010-04-01 |
Bit Leg Outer Surface Processing Using Friction Stir Welding (fsw)
App 20100071961 - Steel; Russell J. ; et al. | 2010-03-25 |
Rotary holding device for gripping tool material at elevated temperatures through multiple collar assembly
App 20100038832 - Rosal; David ; et al. | 2010-02-18 |
Methods Of Treating Hardbanded Joints Of Pipe Using Friction Stir Processing
App 20100038408 - Keshavan; Madapusi K. ; et al. | 2010-02-18 |
Methods Of Hardbanding Joints Of Pipe Using Friction Stir Welding
App 20100038407 - Keshavan; Madapusi K. ; et al. | 2010-02-18 |
Expandable mandrel for use in friction stir welding
Grant 7,651,018 - Packer , et al. January 26, 2 | 2010-01-26 |
Friction Stir Welding Improvements For Metal Matrix Composites, Ferrous Alloys, Non-ferrous Alloys, And Superalloys Using A Superabrasive Tool
App 20090294514 - Babb; Jonathan A. ; et al. | 2009-12-03 |
Tungsten rhenium compounds and composites and methods for forming the same
App 20090260299 - Liu; Qingyuan ; et al. | 2009-10-22 |
Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool
Grant 7,494,040 - Babb , et al. February 24, 2 | 2009-02-24 |
Thermally enhanced tool for friction stirring
App 20070187465 - Eyre; Ronald K. ; et al. | 2007-08-16 |
Crack repair using friction stir welding on materials including metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys
Grant 7,225,968 - Packer , et al. June 5, 2 | 2007-06-05 |
Friction stirring of high softening temperature materials using new surface features on a tool
App 20060289608 - Steel; Russell J. ; et al. | 2006-12-28 |
Method For Construction Of Pressure Vessels With A Liner Using Friction Stirring Processes
App 20060255094 - Taylor; Brian E. ; et al. | 2006-11-16 |
Tool geometries for friction stir spot welding of high melting temperature alloys
App 20060175382 - Packer; Scott M. ; et al. | 2006-08-10 |
Single body friction stir welding tool for high melting temperature materials
App 20060157531 - Packer; Scott M. ; et al. | 2006-07-20 |
Expandable mandrel for use in friction stir welding
App 20060081683 - Packer; Scott M. ; et al. | 2006-04-20 |
Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications
App 20060049234 - Flak; Richard August ; et al. | 2006-03-09 |
Solid state processing of materials through friction stir processing and friction stir mixing
App 20060032891 - Flak; Richard A. ; et al. | 2006-02-16 |
Solid state processing of industrial blades, edges and cutting elements
App 20060032333 - Steel; Russell J. ; et al. | 2006-02-16 |
Solid state processing of hand-held knife blades to improve blade performance
App 20050252341 - Allen, Charles E. ; et al. | 2005-11-17 |
Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool
App 20050082342 - Babb, Jonathan A. ; et al. | 2005-04-21 |
Crack repair using friction stir welding on materials including metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys
App 20050061853 - Packer, Scott M. ; et al. | 2005-03-24 |
Control system for friction stir welding of metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys
App 20050051602 - Babb, Jonathan Allyn ; et al. | 2005-03-10 |
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