Featured patents

Method of Forming an Aerofoil With a Damping Filler
US 08857054 B2, Oct. 14, 2014, Blade making, Julian MacKechnie-Jarvis et al. / Rolls-Royce PLC (London, GB)
A method of manufacturing an aerofoil for a gas turbine engine with a first…

CV Joint Removal Tool
US 08739376 B1, June 3, 2014, Having screw operator, Kenneth P. Vidmar
A CV joint removal tool comprising, in combination:…

Head Assembly Attaching Method, Cylindrical Jig, and Caulking Ball
US 08745844 B2, June 10, 2014, Radially expanding internal tube, Masao Hanya / NHK Spring Co., Ltd. (Kanagawa, JP)
A method of attaching a head assembly having an annular hollow boss to an arm…

Nanomaterial-Based Gas Sensors
US 08683672 B2, April 1, 2014, Electrical device making, Nosang V. Myung et al. / The Regents of the University of California (Oakland, US)
A method of manufacturing a device for sensing a specific gas in a gaseous…

Method for Producing a Commutator Ring for an Electric Machine
US 08635760 B2, Jan. 28, 2014, Commutator or slip ring assembly, Olaf Pflugmacher et al. / Robert Bosch GmbH (Stuttgart, DE)
A method for producing a commutator ring for a commutator of an electric machine…

Method for Manufacturing Valve Umbrella Portion of Hollow Engine Valve, Press Device of Valve Umbrella Portion of Hollow Engine Valve, and Hollow Engine Valve
US 08650752 B2, Feb. 18, 2014, Including metal forging or die shaping, Hyoji Yoshimura / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A method for manufacturing a valve umbrella portion of a hollow engine valve…

Circuit Board With Holding Mechanism for Holding Wired Electronic Components Method for Manufacture of Such a Circuit Board and Their Use in a Soldering Oven
US 08631569 B2, Jan. 21, 2014, By forming conductive walled aperture in base, Herbert Harder et al. / Endress + Hauser GmbH + Co. KG (Maulburg, DE)
A method for manufacturing a circuit board having at least one connection bore…

Method for Manufacturing and Transport of a Generator Stator Core
US 08533933 B2, Sept. 17, 2013, Dynamoelectric machine, Michel Verrier / Alstom Technology Ltd (Baden, CH)
A method for manufacturing and preparing for assembly a suitor core…

Method for Producing a Heat Exchanger System, Preferably of the Exchanger/Reactor Type
US 08468697 B2, June 25, 2013, Tube joined to flat sheet longitudinally, i.e., tube sheet, Fabien Vidotto et al. / Commissariat a l'Energie Atomique et aux Energiest Alternatives FR
Method for producing a heat exchanger system comprising at least one module (1)…

Method and Apparatus for Exterior Surface Treatment of Insulated Structural Steel Panels
US 08458907 B1, June 11, 2013, Panel, William H. Lowery et al. / Pre-Insulated Metal Technologies LLC (Vacaville, US)
A method for forming an insulated structural wall panel having a generally flat…

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