| Patent No. | Patent Title: |
| 4690162 | Method and apparatus for regulating fluid flow |
| 4684102 | Pinch valve |
| 4684105 | Ball valve |
| 4682755 | Mechanical control system in flow devices |
| 4682758 | Disk/stem connection apparatus for butterfly valve |
| 4679768 | Valve |
| 4678005 | Flow regulator |
| 4678161 | Ball valve |
| 4678003 | Safety cap for valve on high-pressure cylinder |
| 4676481 | Seal for high performance butterfly valve |
| 4674528 | Butterfly valve |
| 4674531 | Flow regulator |
| 4672994 | Fixing cover of a walled faucet |
| 4671314 | Flow line sampler valve apparatus |
| 4671310 | Flow control valve |
| 4671320 | Adjustable valve for liquids for equipment having a medical appli... |
| 4669499 | Valve casing for use in a butterfly valve |
| 4669493 | Safety pressure relief |
| 4667929 | Cutoff valve, particularly for the cutoff of high-temperature flu... |
| 4667924 | Air release valve for sphygmomanometers and the like |
| 4667696 | Flow valve |
| 4667926 | Ball valve |
| 4666126 | Control valve |
| 4662400 | Fluid dispensing |
| 4662883 | Self-sealing valve for fluid fillable device |
| 4662599 | Roller clamp having improved infeed section |
| 4660593 | Hot-blast gate valve |
| 4660802 | Liquid flow control device |
| 4660594 | Portable collapsible tank for storing liquid |
| 4658856 | Microleaks intercepting apparatus for avoiding and/or signalling ... |
| 4655431 | Ram-type blowout preventer |
| 4653539 | Self-sealing check valve |
| 4653724 | Universal type butterfly valve and manufacturing process for same |
| 4653723 | Control valve for a fuel injector |
| 4653725 | Butterfly valve |
| 4653719 | Fluid conduit and pinch valve for use therewith |
| 4647002 | Ram blowout preventer apparatus |
| 4643217 | Automatic valve for use with pool cleaning devices |
| 4643218 | Cleaner and actuator device for remote access valve controls |
| 4640492 | Involute valve closure |
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