Dell, Others Hooked Into Vibration-Control Patent Suit
Convolve lodged the suit in the U.S. District Court for the Eastern District of Texas on Wednesday, claiming Dell, Western Digital Corp., Hitachi Ltd. and its U.S. subsidiary Hitachi Global Storage Technologies Inc. infringed at least one of the two patents at issue.
The dispute centers on U.S. Patent Numbers 4,916,635 and 6,314,473. The ’635 patent,...
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