Gerald E. O'Brien

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Dunwoody, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital electrochemical instrument with background compensation
- Patent number 5,374,892
- Issue date Dec 20, 1994
- Georgia Tech Research Corporation
- Peter E. Sturrock
- G01 - MEASURING TESTING
Information Patent Grant
Rapid-sweep electrochemical detector for chemical analysis of flow...
- Patent number 4,628,463
- Issue date Dec 9, 1986
- Georgia Tech Research Institute
- Peter E. Sturrock
- G01 - MEASURING TESTING
Information Patent Grant
Image positioning apparatus
- Patent number 4,380,776
- Issue date Apr 19, 1983
- Computer Microfilm International Corporation
- David L. Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microfilm display apparatus
- Patent number 4,271,430
- Issue date Jun 2, 1981
- Computer Microfilm International Corporation
- Gerald E. O'Brien
- G06 - COMPUTING CALCULATING COUNTING