Constance L. Roos

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hinged support collar for mechanical heart valve packaging
- Patent number 5,868,253
- Issue date Feb 9, 1999
- St. Jude Medical, Inc.
- Kurt D. Krueger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Packaging and holder for heart valve prosthesis
- Patent number 5,720,391
- Issue date Feb 24, 1998
- St. Jude Medical, Inc.
- Neil P. Dohm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE