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Class Information
Number: 285/373
Name: Pipe joints or couplings > Packed > Sleeve > Dependent > Longitudinally divided
Description: Subject matter comprising a sleeve split lengthwise.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591055 |
Method of securing facing end portions of pipe elements |
Sep. 22, 2009 |
| 7571940 |
Pipe coupling with built-in grip |
Aug. 11, 2009 |
| 7549681 |
Flowline clamp connector |
Jun. 23, 2009 |
| 7497485 |
Band device of joining pipe for preventing from leakage |
Mar. 3, 2009 |
| 7490871 |
Pipe clamp with button engagement hole |
Feb. 17, 2009 |
| 7475919 |
Slotted pipe clamp with opposed flange engagement loops |
Jan. 13, 2009 |
| 7464971 |
Pipe fittings |
Dec. 16, 2008 |
| 7464728 |
Pipe seal assembly and method |
Dec. 16, 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 |
| 7396053 |
Pipe coupling comprising a divided sleeve |
Jul. 8, 2008 |
| 7390026 |
Housing type joint |
Jun. 24, 2008 |
| 7384076 |
Pipe ring apparatus and method |
Jun. 10, 2008 |
| 7364205 |
Coupling for a steel spiral flexible hose |
Apr. 29, 2008 |
| 7261324 |
Containment apparatus and method for attachment to a ruptured pipe |
Aug. 28, 2007 |
| 7252310 |
Pipe coupling with tongue and groove sealing sleeve |
Aug. 7, 2007 |
| 7249790 |
Clamp for joining tubular bodies |
Jul. 31, 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 |
| 7165579 |
Pipeline repair system and method of installation |
Jan. 23, 2007 |
| 7144047 |
Flexible pipe coupling |
Dec. 5, 2006 |
| 7125056 |
Toggle locked coupling |
Oct. 24, 2006 |
| 7070209 |
Tapping sleeve |
Jul. 4, 2006 |
| 7066210 |
Compression pipe repairing and reinforcing methods |
Jun. 27, 2006 |
| 7025393 |
Pipe coupler with tongue and groove sealing sleeve |
Apr. 11, 2006 |
| 6997266 |
Expandable hanger and packer |
Feb. 14, 2006 |
| 6962544 |
Front derailleur for a bicycle |
Nov. 8, 2005 |
| 6916051 |
Coupler for a flexible tube |
Jul. 12, 2005 |
| 6913294 |
Coupling for coaxial connection of fluid conduits |
Jul. 5, 2005 |
| 6904941 |
Helically formed cylinder of varying length and diameter |
Jun. 14, 2005 |
| 6877780 |
Clamp for joining tubular bodies |
Apr. 12, 2005 |
| 6832791 |
Connection means for interconnecting two duct elements |
Dec. 21, 2004 |
| 6830268 |
Pipe repair clamp |
Dec. 14, 2004 |
| 6758501 |
Pipe coupler |
Jul. 6, 2004 |
| 6726255 |
Tube-in-tube joint |
Apr. 27, 2004 |
| 6691789 |
Expandable hanger and packer |
Feb. 17, 2004 |
| 6676173 |
Duct joiner and method of manufacture |
Jan. 13, 2004 |
| 6672628 |
Quick connect hose coupling |
Jan. 6, 2004 |
| 6637782 |
End-sided closure of a pipe |
Oct. 28, 2003 |
| 6634607 |
Pipe clamp |
Oct. 21, 2003 |
| 6581977 |
Segmented pipe couplings employing T-bolts and improved T-bolts therefor |
Jun. 24, 2003 |
| 6565129 |
Quick connect system and method for fluid devices |
May. 20, 2003 |
| 6517122 |
Clamshell coupling system and method |
Feb. 11, 2003 |
| 6505865 |
Clamshell coupling system and method |
Jan. 14, 2003 |
| 6494501 |
Pipe connector, pipe-connecting structure, and connecting method |
Dec. 17, 2002 |
| 6494502 |
Connector for small animal cage systems |
Dec. 17, 2002 |
| 6450551 |
Nonferrous metal pipe coupling structure |
Sep. 17, 2002 |
| 6447323 |
Power source cable connector |
Sep. 10, 2002 |
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