J. Bradford Cole

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Chelmsford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Radio frequency signal frequency converter
- Patent number 5,323,064
- Issue date Jun 21, 1994
- Raytheon Company
- Peter Bacon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband bipolar transistor distributed amplifier
- Patent number 5,227,734
- Issue date Jul 13, 1993
- Raytheon Company
- Manfred J. Schindler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active load biasing circuit
- Patent number 5,221,909
- Issue date Jun 22, 1993
- Raytheon Company
- J. Bradford Cole
- H03 - BASIC ELECTRONIC CIRCUITRY