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Class Information
Number: 285/419
Name: Pipe joints or couplings > Sleeve > Dependent > Longitudinally divided
Description: Subject matter comprising a sleeve split lengthwise.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591491 |
Clamp for an anodeless riser, and methods of constructing and utilizing same |
Sep. 22, 2009 |
| 7581564 |
Protector |
Sep. 1, 2009 |
| 7540540 |
Pipe coupling |
Jun. 2, 2009 |
| 7537245 |
Strain relief device and connector assemblies incorporating same |
May. 26, 2009 |
| 7513538 |
Device for connecting two metal pipes |
Apr. 7, 2009 |
| 7506895 |
Segment for a rehabilitating pipe |
Mar. 24, 2009 |
| 7497485 |
Band device of joining pipe for preventing from leakage |
Mar. 3, 2009 |
| 7490871 |
Pipe clamp with button engagement hole |
Feb. 17, 2009 |
| 7490866 |
Anchoring device for pipe coupling |
Feb. 17, 2009 |
| 7475919 |
Slotted pipe clamp with opposed flange engagement loops |
Jan. 13, 2009 |
| 7472870 |
Cryogenic clamp-on pipe anchor |
Jan. 6, 2009 |
| 7469939 |
Muff coupling for vehicle couplers |
Dec. 30, 2008 |
| 7451541 |
Method of heat shielding an inner tube |
Nov. 18, 2008 |
| 7448414 |
Hinged and segmented pipe |
Nov. 11, 2008 |
| 7422246 |
Remote pipe coupling system |
Sep. 9, 2008 |
| 7416227 |
Conduit repair apparatus and method |
Aug. 26, 2008 |
| 7410192 |
Ribbed pipe clamp with sealing sleeve |
Aug. 12, 2008 |
| 7401819 |
Mechanical pipe coupling having spacers |
Jul. 22, 2008 |
| 7399006 |
Method and apparatus for assembling HVAC ductwork components |
Jul. 15, 2008 |
| 7384077 |
Coupling apparatus |
Jun. 10, 2008 |
| 7364205 |
Coupling for a steel spiral flexible hose |
Apr. 29, 2008 |
| 7357425 |
Barb clamp |
Apr. 15, 2008 |
| 7350834 |
Coupling device constitute two halves |
Apr. 1, 2008 |
| 7252310 |
Pipe coupling with tongue and groove sealing sleeve |
Aug. 7, 2007 |
| 7249790 |
Clamp for joining tubular bodies |
Jul. 31, 2007 |
| 7240930 |
Quick-connect/quick-disconnect conduit connectors |
Jul. 10, 2007 |
| 7232160 |
Pipe clamp inner seal |
Jun. 19, 2007 |
| 7182155 |
Locking split barrel sampler and soil sampling system |
Feb. 27, 2007 |
| 7168743 |
Means to seal terminal ends of pipe sleeves |
Jan. 30, 2007 |
| 7147254 |
Coupling apparatus |
Dec. 12, 2006 |
| 7125056 |
Toggle locked coupling |
Oct. 24, 2006 |
| 7080687 |
Anti-rotation method and apparatus for limiting rotation of cementing plugs |
Jul. 25, 2006 |
| 7052052 |
Sealing gasket for a clamp |
May. 30, 2006 |
| 7025393 |
Pipe coupler with tongue and groove sealing sleeve |
Apr. 11, 2006 |
| 6968864 |
Rotary holder for corrugated tube |
Nov. 29, 2005 |
| 6913294 |
Coupling for coaxial connection of fluid conduits |
Jul. 5, 2005 |
| 6908123 |
Bayonet quick coupler |
Jun. 21, 2005 |
| 6904941 |
Helically formed cylinder of varying length and diameter |
Jun. 14, 2005 |
| 6877191 |
Band clamp |
Apr. 12, 2005 |
| 6877780 |
Clamp for joining tubular bodies |
Apr. 12, 2005 |
| 6851722 |
Coupled circulation tube for ball screw unit |
Feb. 8, 2005 |
| 6837522 |
Pipe repair clamp installation tool |
Jan. 4, 2005 |
| 6796004 |
Exhaust system clamp |
Sep. 28, 2004 |
| 6767280 |
Corrugated flexible conduit connector |
Jul. 27, 2004 |
| 6758501 |
Pipe coupler |
Jul. 6, 2004 |
| 6749232 |
Pipe clamp, in particular, pipe coupling |
Jun. 15, 2004 |
| 6732764 |
Rotatable holder |
May. 11, 2004 |
| 6685238 |
Method and device for sealed mechanical connection |
Feb. 3, 2004 |
| 6682103 |
Underwater cable protection pipe |
Jan. 27, 2004 |
| 6676173 |
Duct joiner and method of manufacture |
Jan. 13, 2004 |
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