Featured patents

Sealed Stopper for an Opening in a Junction Tubing Between a Housing and a Pipe, and Method for Implementing Said Stopper
US 08851123 B2, Oct. 7, 2014, With Closures and Plugs, Pierre Chevalier et al. / Areva NP (Courbevoie, FR)
A sealed stopper for an opening in a junction tubing between an enclosure…

Flow Pattern Transition Pipe
US 08833397 B2, Sept. 16, 2014, Central path, Lishun Hu et al. / General Electric Company (Schenectady, US)
A flow pattern transition pipe used in a pneumatic conveyance system, the flow…

Method and System for Lining Pipes
US 08807171 B1, Aug. 19, 2014, Patches, Jeffrey M. Tanner
A method for lining pipes utilizing an in-line water heater, comprising:…

Corrugated Pipe With Outer Layer
US 08733405 B2, May 27, 2014, Corrugated, John M. Kurdziel et al. / Advanced Drainage Systems, Inc. (Hilliard, US)
A pipe having an axially extending bore defined by a smooth inner wall fused…

Hybrid High Pressure Hose
US 08714203 B2, May 6, 2014, With metal, Jeffrey D. Theis / Schieffer Co. International L.C. (Peosta, US)
A high pressure hose comprising:…

Free Venting Pipe and Method of Manufacture
US 08714204 B2, May 6, 2014, Oppositely wound, Michael J. Bryant / DeepFlex Inc. (Houston, US)
A free venting pipe comprising:…

Apparatus and Method for Sealing Pipes and Underground Structures
US 08640737 B2, Feb. 4, 2014, Patches, Larry W. Kiest, Jr. / LMK Technologies, LLC (Chicago, US)
An assembly for sealing a manhole comprising:…

Low Profile Downspout Extension With Non-Rectangular Outlet
US 08607827 B2, Dec. 17, 2013, Flexible, Robert Benjamin Bell / Euramax International, Inc. (Norcross, US)
A downspout extension for connection to a discharge end of a downspout mounted…

Accumulator Assembly
US 08567444 B2, Oct. 29, 2013, Piston or plunger type, Carlos E. Marin et al. / GM Global Technology Operations LLC (Detroit, US)
An accumulator assembly for a motor vehicle powertrain comprising:…

Low Pressure Accumulator for Anti-Lock Brake System
US 08474488 B2, July 2, 2013, Piston or plunger type, Min Geun Song et al. / Mando Corporation (Pyeongtaek-Si, KR)
An anti-lock brake system comprising:…

Patentorg has 256 documents under Pipes and Tubular Conduits Patents.

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot