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Daniel H. Drake

Traverse City, MI: #1 of 14 inventorsTop 8%

Michigan: #454 of 6,781 inventorsTop 7%

Overall (2011): #51,274 of 364,097Top 15%

3 Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D642683	Annuloplasty ring	—	2011-08-02
D642684	Annuloplasty ring	—	2011-08-02
7931685	Method and system for treatment of regurgitating heart valves	—	2011-04-26