| http://www.w3.org/ns/prov#value | - including an anvil and cartridge each having cooperating mating surfacesUS8496155 *Dec 2, 2011Jul 30, 2013Cardica, Inc.Surgical stapler with angled feeder beltsUS8544712Feb 8, 2013Oct 1, 2013Covidien LpSurgical stapling apparatus including an anvil and cartridge each having cooperating mating surfacesUS8777083Jan 15, 2013Jul 15, 2014Covidien LpSurgical stapling deviceUS8800840Apr 25, 2005Aug 12,
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