Christopher Loew

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Control unit for an alarm system
- Patent number D328260
- Issue date Jul 28, 1992
- Nynex Corporation
- Christopher Loew
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Keypad for an alarm system or similar article
- Patent number D327856
- Issue date Jul 14, 1992
- Nynex Corporation
- Christopher Loew
- D10 - Measuring, testing, or signalling instruments