Air-driven microfluid control device and method

Air/fuel induction system for spark ignition internal combustion

Aircraft engine inlet

Airflow controller

Alkoxylated alkanolamide together with an ionic surfactant as fr

Aluminum alloy valve spring retainer and method of making same

Angle entry rotary valve

Angle entry rotary valve

Anhydrous ammonia distributor

Anti-clog water valve

Anti-clog water valve

Anti-siphon valve

Anti-spillage and anti-drip device

Anti-use cap for exterior water faucet and method of using

Anti-whistling duckbill valve

Apparatus and method for actuator stroke and spring preload...

Apparatus and method for adjusting and sealing a solenoid valve

Apparatus and method for an in-line valve-controllable outlet

Apparatus and method for an inflatable bladder valve system

Apparatus and method for collection and transfer of a liquid