Charles A. Bell

Person

Weston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic multiple-sample multiple-reagent chemical analyzer
- Patent number 5,814,277
- Issue date Sep 29, 1998
- Precision Systems, Inc.
- Charles A. Bell
- G01 - MEASURING TESTING
Information Patent Grant
Automatic multiple-sample multiple-reagent dispensing method in che...
- Patent number 5,597,733
- Issue date Jan 28, 1997
- Precision Systems, Inc.
- Charles A. Bell
- G01 - MEASURING TESTING
Information Patent Grant
Process environment monitoring system
- Patent number 5,452,234
- Issue date Sep 19, 1995
- Precision Systems, Inc.
- Warren J. Heath
- G01 - MEASURING TESTING
Information Patent Grant
Process environment monitoring system
- Patent number 5,270,945
- Issue date Dec 14, 1993
- Precision Systems, Inc.
- Warren J. Heath
- G01 - MEASURING TESTING
Information Patent Grant
Automatic multiple-sample multiple-reagent chemical analyzer
- Patent number 5,229,074
- Issue date Jul 20, 1993
- Precision Systems, Inc.
- Warren J. Heath
- G01 - MEASURING TESTING
Information Patent Grant
Sample cell module
- Patent number D322856
- Issue date Dec 31, 1991
- Precision Systems, Inc.
- Warren J. Heath
- D24 - Medical and laboratory equipment
Information Patent Grant
Process environment monitoring system
- Patent number 5,068,798
- Issue date Nov 26, 1991
- Precision Systems, Inc.
- Warren J. Heath
- G01 - MEASURING TESTING
Information Patent Grant
Fluorometric titrator
- Patent number 4,476,095
- Issue date Oct 9, 1984
- Robert L. Scott
- G01 - MEASURING TESTING

Charles A. Bell

Person

Patents Grantslast 30 patents

Automatic multiple-sample multiple-reagent chemical analyzer

Automatic multiple-sample multiple-reagent dispensing method in che...

Process environment monitoring system

Process environment monitoring system

Automatic multiple-sample multiple-reagent chemical analyzer

Sample cell module

Process environment monitoring system

Fluorometric titrator