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Paul T. Higgins
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Provo, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Material surface modification using friction stir welding hybrid pr...
Patent number
9,352,425
Issue date
May 31, 2016
Megastir Technologies LLC
David Rosal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Disposable mandrel for friction stir joining
Patent number
9,061,371
Issue date
Jun 23, 2015
Megastir Technologies LLC
Paul T. Higgins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Material surface modification using friction stir welding hybrid pr...
Patent number
8,910,851
Issue date
Dec 16, 2014
Megastir Technologies LLC
David Rosal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Expandable mandrel for use in friction stir welding
Patent number
8,550,326
Issue date
Oct 8, 2013
Megastir Technologies LLC
Scott M. Packer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MATERIAL SURFACE MODIFICATION USING FRICTION STIR WELDING HYBRID PR...
Publication number
20150097020
Publication date
Apr 9, 2015
MEGASTIR TECHNOLOGIES LLC
David Rosal
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Information
Patent Application
APPARATUS TO JOIN TUBULARS USING FRICTION STIR JOINING
Publication number
20140151438
Publication date
Jun 5, 2014
Rodney Dale Fleck
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Information
Patent Application
DISPOSABLE MANDREL FOR FRICTION STIR JOINING
Publication number
20130299560
Publication date
Nov 14, 2013
Paul T. Higgins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FRICTION STIR JOINING OF CURVED SURFACES
Publication number
20130299561
Publication date
Nov 14, 2013
Paul T. Higgins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FRICTION BIT JOINING OF MATERIALS
Publication number
20130228612
Publication date
Sep 5, 2013
MEGASTIR TECHNOLOGIES LLC
Paul T. Higgins
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Information
Patent Application
SYSTEM AND METHOD FOR HOLDING MATERIALS HAVING ARCUATE SURFACES IN...
Publication number
20130206818
Publication date
Aug 15, 2013
MEGASTIR TECHNOLOGIES LLC
Paul T. Higgins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MATERIAL SURFACE MODIFICATION USING FRICTION STIR WELDING HYBRID PR...
Publication number
20130068825
Publication date
Mar 21, 2013
MEGASTIR TECHNOLOGIES LLC
David Rosal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXPANDABLE MANDREL FOR USE IN FRICTION STIR WELDING
Publication number
20120125973
Publication date
May 24, 2012
Scott M. Packer
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