LandOfFree - US Patents - Listing for Pipes and tubular conduits

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Ceramic refractory covering members

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Ceramic-insulated pipe for the transport of hot fluids

Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven

Chafe or fire sleeve for hose

Pipes and tubular conduits – Combined – With end structure

Chafe or fire sleeve for hose

Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven

Chain mesh network hose

Pipes and tubular conduits – Repairing – Patches

Chambered leak repairing device and method

Pipes and tubular conduits – Flexible – Distinct layers

Channel for an automobile fluid

Pipes and tubular conduits – Plural duct

Channel housing with curving channels, and a manufacturing metho

Pipes and tubular conduits – Plural duct

Channel housing with curving channels, and a manufacturing metho

Pipes and tubular conduits – Longitudinally seamed – Sectional

Channel system with a cross-section with rounded corners and met

Pipes and tubular conduits – Distinct layers – Bonded to each other

Chemical and biological agent resistant hose for gas transmissio

Pipes and tubular conduits – With closures and plugs

Chemical barrier plug assembly and manufacturing and...

Pipes and tubular conduits – Flexible – Distinct layers

Chemically bonded multi-wall conduit

Pipes and tubular conduits – Flexible – Distinct layers

Chemically bonded multi-wall conduit

Pipes and tubular conduits – Repairing

Chimney for exhaust gas having means for throttling a flow of ex

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Choke flow bean

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Choke restrictor devices and methods

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Choke valve for automatic transmission

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Circuitous path flow restrictor