Faucet hose anti-tangling guard for a shut-off valve
Faucet incorporating vandal resistant features
Faucet lock
Fertilizer system
Fire hydrant lock
Fire hydrant locking device
Fire-control sprinkler riser systems
Fireplug anti-theft apparatus
Flood relief system
Flow control device for administration of intravenous fluids
Fluid distribution lockout apparatus
Fluid flow regulator
Fluid pressure control device with cover for preventing misopera
Fluid pressure control device with cover for preventing...
Fluid shock absorber assembly
Fluid valve for microwave devices
Foot valve safety cover apparatus
Freon lock box