AGA Says WL Gore Infringes Heart Device Patent
The complaint, filed Tuesday on behalf of AGA Medical by Alan G. Carlson of Carlson Caspers Vandenburgh & Lindquist PA in the U.S. District Court for the District of Minnesota, alleges that W.L. Gore is infringing AGA Medical's U.S. Patent Number 5,944,738, titled "Percutaneous catheter directed constricting occlusion device."
AGA Medical, which...
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