Allen C. Brown

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Volume-rate respirator system and method
- Patent number 4,182,599
- Issue date Jan 8, 1980
- Chemetron Corporation
- Theodore B. Eyrick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier and automatic control system therefor
- Patent number 4,098,853
- Issue date Jul 4, 1978
- Chemetron Corporation
- Allen C. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volume-rate respirator system and method
- Patent number 4,096,858
- Issue date Jun 27, 1978
- Chemetron Corporation
- Theodore B. Eyrick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier and automatic control system therefor
- Patent number 4,028,444
- Issue date Jun 7, 1977
- Chemetron Corporation
- Allen C. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing gas delivery cylinder for respirators
- Patent number 3,932,066
- Issue date Jan 13, 1976
- Chemetron Corporation
- Theodore B. Eyrick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE