Peter Brand

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermally actuated diffuser
- Patent number 4,523,713
- Issue date Jun 18, 1985
- Acutherm, Ltd.
- James R. Kline
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Change-over diffuser
- Patent number 4,515,069
- Issue date May 7, 1985
- Acutherm, Ltd.
- James R. Kline
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermally actuated diffuser
- Patent number 4,491,270
- Issue date Jan 1, 1985
- Acutherm, Ltd.
- Peter Brand
- F24 - HEATING RANGES VENTILATING