Cassandra A. Piippo

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Hugo, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Bidirectional expandable head for rotational atherectomy device
- Patent number 9,186,170
- Issue date Nov 17, 2015
- Cardiovascular Systems, Inc.
- Ryan Welty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Directional rotational atherectomy device with offset spinning abra...
- Patent number 9,101,387
- Issue date Aug 11, 2015
- Cardiovascular Systems, Inc.
- Charles A. Plowe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Split flexible tube biasing and directional atherectomy device and...
- Patent number 8,162,964
- Issue date Apr 24, 2012
- Cardiovascular Systems, Inc.
- Cassandra A. Piippo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DIRECTIONAL ROTATIONAL ATHERECTOMY DEVICE WITH OFFSET SPINNING ABRA...
- Publication number 20100121361
- Publication date May 13, 2010
- Cardiovascular Systems, Inc.
- Charles A. Plowe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPLIT FLEXIBLE TUBE BIASING AND DIRECTIONAL ATHERECTOMY DEVICE AND...
- Publication number 20090306657
- Publication date Dec 10, 2009
- Cardiovascular Systems, Inc.
- Cassandra A. Piippo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIDIRECTIONAL EXPANDABLE HEAD FOR ROTATIONAL ATHERECTOMY DEVICE
- Publication number 20090306689
- Publication date Dec 10, 2009
- Cardiovascular Systems, Inc.
- Ryan Welty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE