Roland E. Weber

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetric balloon for endotracheal tube
- Patent number 5,076,268
- Issue date Dec 31, 1991
- Applied Biometrics Incorporated
- Roland E. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mold for forming asymmetric balloon
- Patent number 4,913,642
- Issue date Apr 3, 1990
- Applied Biometrics, Inc.
- Roland E. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endotracheal tube with asymmetric balloon
- Patent number 4,886,059
- Issue date Dec 12, 1989
- Applied Biometrics, Incorporated
- Roland E. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE