At an event today at this week's CTIA conference, major casemaker OtterBox announced the acquisition of one of its chief rivals, LifeProof. The former says it will keep LifeProof's San Diego location, and that workers will remain in their current place. "Over the next 30 days, OtterBox will begin incorporating the LifeProof brand into the OtterBox family," an OtterBox statement reads. "More information about product availability and alignment will be determined at the completion of the integration."