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Kennametal Inc. patentsThe following is a sampling of recent Kennametal Inc. patent applications (USPTO Patent Application #, Patent Title) sorted by month.
August 2012 - Kennametal Inc. patents
20120219368 - Cutter body and locking screw therefor
20120219371 - Segmented orbital drill
20120219375 - Tool holder, and tool system with a tool holder and a tool
20120201615 - Cubic aluminum titanium nitride coating and method of making same
20120201629 - Fastener for attaching a milling cutter body to an adaptor and method of installing same
July 2012 - Kennametal Inc. patents
20120183363 - Monolithic ceramic end mill
June 2012 - Kennametal Inc. patents
20120148351 - Internal milling cutter
20120138480 - Method for the electrochemical machining of a workpiece
May 2012 - Kennametal Inc. patents
20120126039 - Charge-dispersing alpha prime-beta prime sialon
April 2012 - Kennametal Inc. patents
20120099940 - Toolholder with externally-mounted dynamic absorber
March 2012 - Kennametal Inc. patents
20120076599 - Method and device for the precision machining of crankshafts and camshafts
20120077058 - Corrosion and wear-resistant claddings
20120062017 - Two piece tool holder assembly
20120057942 - Metal cutting system for effective coolant delivery
20120057943 - Milling cutting insert
20120049608 - Retainer for rotatable cutting bit
20120051863 - Combination end milling/drilling/reaming cutting tool
February 2012 - Kennametal Inc. patents
20120040183 - Cemented carbide compositions having cobalt-silicon alloy binder
January 2012 - Kennametal Inc. patents
20120012229 - Indexable stump cutter tooth
20120013081 - Clamping and releasing assembly
20120014758 - Indexable cutting insert for a side milling cutter
20120009027 - Milling tool assembly having a replaceable cutter
20120003425 - Tiain coatings for glass molding dies and tooling
20120003443 - Method and apparatus using a split case die to press a part and the part produced therefrom
20120003488 - Carbide pellets for wear resistant applications
20120003493 - Composite component and method for the production thereof
August 2011 - Kennametal Inc. patents
20110195834 - Wear resistant two-phase binderless tungsten carbide and method of making same
July 2011 - Kennametal Inc. patents
20110182678 - Slotting cutter with cantilevered member
20110174121 - Toolholder assembly
20110175300 - Hydraulic expansion chuck
20110167969 - Toolholder assembly
20110162756 - Indexable stump cutter tooth
20110164934 - Round cutting insert with asymmetric chipbreaker feature
June 2011 - Kennametal Inc. patents
20110150589 - Drill
20110150593 - Clamping unit with canister sleeve retention device
20110135413 - Reamer
20110129309 - Cutting insert and shim for heavy machining operations
May 2011 - Kennametal Inc. patents
20110121523 - Toolholder secondary retention system
20110123255 - Toolholder connector and associated system
20110123280 - End mill cutter
20110114479 - Composite material useful in electrolytic aluminum production cells
20110114774 - Impact crusher wear components including wear resistant inserts bonded therein
20110116878 - Indexable cutting insert
20110107679 - Coated cutting insert and method for making the same
20110111945 - Inert high hardness material for tool lens production in imaging applications
20110103902 - Toolholder coupling for high pressure coolant
20110103905 - Round cutting insert with anti-rotation feature
20110103908 - Pull reamer
20110106105 - Chip-removing tool
April 2011 - Kennametal Inc. patents
20110081539 - Aluminum titanium nitride coating and method of making same
March 2011 - Kennametal Inc. patents
20110076106 - Cutting tool with error proofing feature
20110067536 - Off-axis spring held clamping unit
20110068616 - Rotatable cutting tool with hard cutting member
20110064530 - Coated ceramic cutting insert and method for making the same
20110058907 - High speed milling cutter with tapered pin
20110052337 - Toolholder and toolholder assembly with elongated seating pads
September 2008 - Kennametal Inc. patents
20080210571 - Machine and method for electrochemically polishing indentations within an aluminum wheel
20080213051 - Boring tool and a cutting insert therefor
20080213053 - Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Kennametal Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Kennametal Inc. with additional patents listed. Browse our Agent directory for other possible listings.
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