Featured patents

Electrical Conduit Connector With Two-Point Engagement
US 08646813 B1, Feb. 11, 2014, Set screw or pin, Sami Shemtov
A connector assembly, a)…

Pipe Sealing Tool With External Clamp
US 08573655 B2, Nov. 5, 2013, Split ring, Glenn Carson / CAR-BER Investments Inc. (Wallaceburg, CA)
An apparatus for sealing an open end of a pipe comprising:…

Coupling Structure for Absorption Refrigeration Circuit
US 08579335 B2, Nov. 12, 2013, Axially bolted, Kazuma Ichikawa et al. / Honda Motor Co., Ltd. (Tokyo, JP)
An absorption refrigeration circuit of an automotive vehicle, comprising:…

Gas Nozzle Attachment
US 08567826 B2, Oct. 29, 2013, Resilient ring, Stefan Ehrenbrandner et al. / Fronius International GmbH (Pettenbach, AT)
An attachment system comprising a gas nozzle, a gas nozzle mount arranged…

Connector Assembly
US 08562028 B2, Oct. 22, 2013, Movable Jaw, André M. Smith et al. / Aker Subsea AS (Lysaker, NO)
A connector assembly comprising:…

Sealable Drain Pipe Coupling
US 08534715 B2, Sept. 17, 2013, Radially expansible, spigot-carried, Abdul Latif Abbasi et al.
A drain pipe coupling comprising:…

Stopper Grip Ring for Plumbing Pipes
US 08528944 B2, Sept. 10, 2013, Toggle ring type, Kwang-Won Lee / Jung Woo Metal Ind. Co., Ltd. (Yangju-si, KR)
A stopper grip ring for plumbing pipes, comprising:…

Header for a High-Pressure Apparatus of Steam Power Plants
US 08523241 B2, Sept. 3, 2013, And having additional, integral fitting, branch, or coupling for a means such as a vent, Guenter Endlich et al. / Balcke-Durr GmbH (Ratingen, DE)
A header for a high-pressure apparatus of steam power plants, comprising:…

Aseptic Coupling Devices
US 08491016 B2, July 23, 2013, Coacting opposed duplicates, Patrick Thomas Gerst et al. / Colder Products Company (St. Paul, US)
An aseptic coupling device, comprising:…

Push-In Fitting for Electrical Metallic Tubing With Enhanced Sealing and Continuity
US 08474877 B2, July 2, 2013, Having box and connector, Lawrence J. Smith / Bridgeport Fittings, Inc. (Stratford, US)
An electrical push-in fitting for holding an electrical metallic tube comprising:…

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