LandOfFree - US Patents - Listing for Pipes and tubular conduits

Pipes and tubular conduits – Repairing – Patches

A method of relining or preparing sewage pipe using a plastic pi

Pipes and tubular conduits – Flexible – Spirally wound material

Abrasion resistant composite hose and process for producing the

Pipes and tubular conduits – Flexible – Distinct layers

Abrasion resistant hose

Pipes and tubular conduits – Flexible – With means for facilitating collapse

Abrasion resistant sleeve for flat substrates

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

Abrasion-resistant material handling hose

Pipes and tubular conduits – Combined – With indicating means

Abrasive material transport hose with wear detecting sensors

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

Abrasive resistant choke

Pipes and tubular conduits – With flow regulators and/or baffles – Heat transfer

Absorber for a pipe construction or sewer construction and...

Pipes and tubular conduits – Flexible

Absorbing body and a combination of an absorbing body and vehicl

Pipes and tubular conduits – With closures and plugs – Lateral opening

Access door

Pipes and tubular conduits – With closures and plugs – Lateral opening

Access door construction

Pipes and tubular conduits – With closures and plugs – Lateral opening

Access mounting flange for cold temperature chemical processing

Pipes and tubular conduits – With closures and plugs – Lateral opening

Access plug flange

Pipes and tubular conduits – With closures and plugs – Lateral opening

Access plus with sealing for high temperature equipment

Pipes and tubular conduits – With closures and plugs – Test plugs

Accessible test fitting for a plumbing system

Pipes and tubular conduits – Structure

Accessory for a vapor generator

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Accumulator

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Accumulator

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Accumulator