Sterilizer valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6273134
SERIAL NO

09432482

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sterilizer valve including a valve body with an inlet, an outlet, a vent, and a centerbore intersecting the inlet, outlet and vent. The valve further includes a valve stem having a shot chamber for holding a volume of sterilizing fluid, a fill passage having one end in fluid communication with the shot chamber and a second end intersecting the exterior surface at a fill port. The valve stem also has fluid communicating paths extending through the interior and disposed in an external surface of the valve stem. The valve stem is rotatably disposed in the centerbore of the valve body to selectively fluidly connect the shot chamber with the vent through the fluid communication paths upon the valve stem having different rotational positions with respect to the valve body.

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Patent Owner(s)

Patent OwnerAddress
BARNSTEAD/THERMOLYNE CORPORATION2555 KERPER BOULEVARD DUBUQUE IA 52001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards, James R Dubuque, IA 40 902
Lahey, Francis J Durango, IA 4 33
Leppert, Kerry W Dubuque, IA 12 158

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