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SEAN MATTHEW REDFERN
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NEWPORT BEACH, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Entry sheet for drilling holes in printed circuit boards
Patent number
8,802,237
Issue date
Aug 12, 2014
Tri-Star Laminates, Inc.
Sean Matthew Redfern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for drilling holes in printed circuit boards
Patent number
8,323,798
Issue date
Dec 4, 2012
Tri-Star Laminates, Inc.
Sean Matthew Redfern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
Publication number
20150072121
Publication date
Mar 12, 2015
TRI-STAR LAMINATES, INC.
SEAN MATTHEW REDFERN
B32 - LAYERED PRODUCTS
Information
Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
Publication number
20130059138
Publication date
Mar 7, 2013
TRI-STAR LAMINATES, INC.
SEAN MATTHEW REDFERN
B32 - LAYERED PRODUCTS
Information
Patent Application
SYSTEMS AND METHODS FOR DRILLING HOLES IN PRINTED CIRCUIT BOARDS
Publication number
20090214308
Publication date
Aug 27, 2009
Sean Matthew Redfern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus and method for use in printed circuit board drilling appl...
Publication number
20050112344
Publication date
May 26, 2005
Sean M. Redfern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR