249245 ⎘
Fluid handling; Line condition change responsive valves; Direct response valves [i.e., check valve type]; Resilient material valve; Having expansible port Having exit lip
Sub-classes:Valve for a packaging container
#2Valve
#3Pressure actuated valve with improved biasing member
#4Valve assembly for expandable bladder and method of manufacturing the same
#5Device for providing a constant amount of aerosol
#6Inflation valve allowing for rapid inflation and deflation of an inflatable object
#7Control gates and valves
#8Valve device for a packaging configured to hold a product releasing a gas
#9Temporary elastomeric functional barrier membrane and method of manufacture
#10Pressure actuated valve with improved biasing member
#11Control gates and valves
#12Inflation valve allowing for rapid inflation and deflation of an inflatable object
#13Anti-shake flow-limiting cutoff valve
#14Intravascular valve component with improved valve positioning
#15Nonlinear air stop valve structure
#16Diaphragm pump using duckbill and other types of valves
#17Pouch air valve and structure adopted on a sealed pouch and method of use
#18Gas stop structure capable of repeated inflation and deflation
#19Spout for a spill-proof beverage container
#20Duckbill seal with fluid drainage feature
#21Power tool including a reservoir and a cap attached to the opening of the reservoir
#22One-way check valve
#23Intravascular valve component with improved valve positioning
#24Plumbing fitting
#25High pressure duckbill valve and insert
#26I-beam check valve
#27Duck beak valve
#28Intravascular valve component with improved valve positioning
#29Duckbill type check valve with curved and resiliently biased closing seal
#30Three-way valve for power injection in vascular access devices
#31Duckbill flip cap fitment for a collapsible container
#32Wafer container having the purging valve
#33No-drip check valves
#34Continuously sealing one way valve assembly and fluid delivery system and formulations for use therein
#35Ventilation member, ventilation member kit, and vented housing and vented tank using them
#36Flow control valve
#37Process and device for casting products intended for human consumption
#38Pressure actuated valve with improved biasing member
#39Duckbill seal with fluid drainage feature
#40Valves and pumps
#41RUBBER, TWO-SHOT OVER-MOLD DRAIN GROMMET FOR VEHICLE AIR CONDITIONER
#42Check valves for fuel cartridges
#43Air enclosure provided with cut hole type air lock valves and cut hole type air lock valve
#44Decentralized oil mist collection system
#45Automatic stop cock valve
#46Automatic stop cock valve
#47One-way elastomer valve
#48Check valve
#49Mounting structure of open/close valve in sealed body and device for manufacturing sealed body with open/close valve
#50Vacuum drainage system
#51Flow control device, with assisted anchoring, insertable into a pipeline
#52Check-valve for reduction of leakage caused by valve flapping
#53Flow variation valve assembly
#54Non-return valve
#55One-way medical valve apparatus
#56Check valve
#57Valve for use with chest drainage system
#58Mounting structure of an open/close valve in a sealed body
#59Method and device for deactivating items and for maintaining such items in a deactivated state