Featured patents

Control Valve, in Particular Angle Control Valve and Double Control Valve, Also in the Form of a Straight-Seat Valve and Inclined-Seat Valve for Extreme Control Applications
US 08807165 B2, Aug. 19, 2014, Dividing into parallel flow paths with recombining, Martin Frank / Schuf Armaturen und Apparatebau GmbH (Eppstein, DE)
Control valve (1), in particular angle control valve and double control valve,…

Additive Proportioning System
US 08794255 B2, Aug. 5, 2014, Interconnected flow displacement elements, Dennis Wayne Crabtree
An additive proportioning system for a fluid system, comprising:…

Apparatus and Methods for Purging Air From a Fluid Conveying Tube
US 08770217 B2, July 8, 2014, Fluid sensing valve, Christopher J. Arnold et al. / Hewlett-Packard Development Company, L.P. (Houston, US)
An apparatus for purging air from a fluid conveying tube, said apparatus…

Dual Disk Check Valve With Slotted Stop Bar
US 08726930 B2, May 20, 2014, Dividing and recombining in a single flow path, Michael Barone / Hamilton Sundstrand Corporation (Windsor Locks, US)
A dual disk check valve, comprising:…

Shower Assembly With Supporting Arm
US 08684039 B2, April 1, 2014, Faucets and Spouts, Jiamao Cai / Xiamen Lelin Sanitary Ware Co., Ltd. (Xiamen, CN)
A shower assembly with supporting arm comprising:…

Flexible Sump
US 08631821 B2, Jan. 21, 2014, Fluid sump, Christophe Mendes / Aerazur S.A. FR
A flexible sump comprising:…

Apparatus for Repairing and Upgrading Pipes
US 08613291 B2, Dec. 24, 2013, Tapping a pipe, keg, or apertured tank under pressure, John Francis Steeple Heffernan / NLB Engineering Limited (Matching Green, Essex, GB)
An apparatus for controlling flow of fluid through a pipe, comprising:…

Multi-Mode Hands Free Automatic Faucet
US 08528579 B2, Sept. 10, 2013, Processes, Garry R Marty et al. / Masco Corporation of Indiana (Indianapolis, US)
A faucet comprising:…

Elevated First Fill Valve in Suction Diesel Units and Pump Modules
US 08534316 B2, Sept. 17, 2013, Plural compartments formed by baffles, Matthias Nederegger et al. / Continental Automotive Systems, Inc. (Auburn Hills, US)
A reservoir structure of a fuel delivery structure for a diesel vehicle,…

Method and Means for the Preparation of Solutions From Dry Chemicals
US 08459284 B2, June 11, 2013, Processes, Zachary H. Adams et al. / Arch Chemicals, Inc. (Atlanta, US)
An apparatus for preparation of a chemical solution, comprising:…

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