LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – With casing – lining or protector – Insulated

Adapter for joining heater and air conditioning elements

Pipe joints or couplings – With indicator – alarm or inspection means

Adapter for mounting a fluid handling device on a catheter tubin

Pipe joints or couplings – Irrigation type

Adapter pipe fitting for sprinkler or drip-type irrigation syste

Pipe joints or couplings – Particular interface – Tapered

Adapter seal

Pipe joints or couplings – Frangible element

Adapter union and improved adapter member therefor

Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate – Nipple threaded to plate

Adapter-intermediate ring for a screw-in part of a fluid...

Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate – Nipple threaded to plate

Adapter-intermediate ring for a screw-in part of a fluid...

Pipe joints or couplings – With assembly means or feature – Molded joint facilitator

Adapting piece of thermoplastic material

Pipe joints or couplings – With fluid pressure seal – Separate retainer or positioner

Adaptive connector assembly

Pipe joints or couplings – Essential catch – Resilient ring

Adaptor and method for converting standard tube fitting/port...

Pipe joints or couplings – Elbow

Adaptor assembly for fittings and connective lines of differing

Pipe joints or couplings – Elbow

Adaptor connecting piece for conduits designed to carry gaseous

Pipe joints or couplings – For branched path – Y-type

Adaptor for a safety hose

Pipe joints or couplings – Faucet type

Adaptor for connecting a hose to a faucet

Pipe joints or couplings – Temperature-responsive

Adaptor for connecting tubular members in an exhaust system

Pipe joints or couplings – With assembly means or feature – Molded joint facilitator

Adaptor for use with electrofusion fittings

Pipe joints or couplings – For plural component line – Distinct metal layers

Adaptors and method of attaching metal braid reinforced convolut

Pipe joints or couplings – With access opening

Adhesive bonding of aluminum coils

Pipe joints or couplings – Particular interface – Tapered

Adhesive connection for plastic pipes