Patents

The following U.S. patents and applications apply:

AiM

US 5476002; US 5661226; US 6945090; US and foreign patents pending.

Fibervac I

US 5726753; US 5751422; US 5889589; foreign patents pending.

Fibervac II

US 4896048.

IsoAir Plus

US 6167107; Japan 3559782; Germany 60005581.3; foreign patents pending.

Lasair II

US 6167107; Japan 3559782; Germany 60005581.3; foreign patents pending.

Lasair II 110

US 4798465; Japan 2786187; Germany 3712665C2; US 6167107; Japan 3559782; Germany 60005581.3; US 6859277; foreign patents pending.

Liquistat

US 4798465; Japan 2786187; Germany 3712665C2; US 5861950; Japan 3335645; Germany 69801825.7-08.

MiniNet

US 6615679; UK 2382139, foreign patents pending.

RNet

U.S patent pending.

SlurryAlert

US 6275290; Japan 3479044; foreign patents pending.

Ultra DI

US 4798465; Japan 2786187; Germany 3712665C2; US patent pending.