| Patent No. | Patent Title: |
| 6467813 | Reinforcement fitting |
| 6305722 | Telescopic tube, in particular for sprinkler systems |
| 6250688 | Ramp-lock lifting device |
| 6231084 | Plug in coupling for pressure fluid |
| 6231087 | Conical-shaped anchors, and double-containment pipe assemblies ha... |
| 6231085 | Tubing coupling and hose end combination, and related method |
| 6227579 | Swivel garden hose connector |
| 6224117 | Contaminant resistant tube fitting |
| 6220635 | Assembly set up between two pipes, and applied pipe assembles |
| 6217083 | Swivel fitting |
| 6217084 | Device on a conduit end and arrangement for joining conduits |
| 6213522 | Device for securing adjacent segments of fibrous glass duct work ... |
| 6213521 | Quick release and bayonet connector for a suction cup |
| 6209929 | Connector for mounting a spiral pipe onto a wall member |
| 6206435 | Quick coupling device for coupling a tube to a rigid endpiece |
| 6206432 | Ball-lock-type quick-acting connector |
| 6206434 | Clampable pipe coupling |
| 6202284 | Pipe fitting |
| 6203072 | Corrugating joint and syphon system |
| 6199918 | Plug-in rapid-action coupling device |
| 6199915 | Connector element for tubing or hoses |
| 6199913 | Fast connector for gardening hose |
| 6196595 | Coupling device for connecting an implement to a working machine |
| 6193283 | Conduit and block connection indicator device |
| 6193280 | Exhaust connector assembly and kit for a segmented exhaust manifo... |
| 6193281 | Mechanism for mounting fluid pressure member in equipment-mountin... |
| 6189937 | Outlet fitting for pipes having rotatable securing means |
| 6189550 | Pump-connector |
| 6186557 | Pipe connection and combination of a connection and a detaching t... |
| 6183019 | Cryogenic fluid conduit coupling device |
| 6179339 | Seal rings for low loss flexible coupling of gas conduits |
| 6179345 | Device for connecting two tubular piping parts |
| 6179341 | Quick connect retainer having tolerance for wide band of male tub... |
| 6176523 | Joint for variable wall thickness conduit |
| 6176525 | Thermoplastic liner and a flange on a tubular member lined with a... |
| 6176524 | Oil well pipe threaded joint |
| 6173993 | Joint restraint |
| 6173994 | Coupling assemblies for providing fluid connection |
| 6173999 | Tube coupling devices |
| 6173998 | Plug-in coupling for connecting two fluid conduits |
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