John E. Taggart

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Trench structured charge-coupled device
- Patent number 5,065,203
- Issue date Nov 12, 1991
- Tektronix, Inc.
- Kei-Wean C. Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge-coupled device channel with countinously graded built-in pot...
- Patent number 4,992,842
- Issue date Feb 12, 1991
- Tektronix, Inc.
- Kei-Wean C. Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tilted channel, serial-parallel-serial, charge-coupled device
- Patent number 4,965,648
- Issue date Oct 23, 1990
- Tektronix, Inc.
- Kei-Wean C. Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic intensity control circuit for an oscilloscope
- Patent number 4,215,294
- Issue date Jul 29, 1980
- Tektronix, Inc.
- John E. Taggart
- G01 - MEASURING TESTING