Otto J. Nussbaum

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Newtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personalized air conditioning system
- Patent number 5,238,452
- Issue date Aug 24, 1993
- Argon Corporation
- Hans F. Levy
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Personalized air conditioning and method
- Patent number 4,860,642
- Issue date Aug 29, 1989
- Otto J. Nussbaum
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Personalized air conditioning
- Patent number 4,646,966
- Issue date Mar 3, 1987
- Argon Corporation
- Otto J. Nussbaum
- F24 - HEATING RANGES VENTILATING