David L. Kryger

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Chelmsford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for an active standby control system on a network
- Patent number 6,968,242
- Issue date Nov 22, 2005
- Schneider Automation Inc.
- Nan Shan Hwu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and device for high speed scale conversion
- Patent number 6,446,102
- Issue date Sep 3, 2002
- Schneider Automation, Inc.
- David L. Kryger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mask analysis
- Patent number 4,218,142
- Issue date Aug 19, 1980
- Aerodyne Research, Inc.
- David L. Kryger
- G01 - MEASURING TESTING