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<http://webisa.webdatacommons.org/398852544>	<http://www.w3.org/ns/prov#value>	"mbol Technologies, Inc.Method and appratus for reading and writing indicia such as bar codes using a scanned laser beamUS5880453 *Nov 10, 1997Mar 9, 1999Symbol Technologies, Inc.Reader system for removable two dimensional codeUS6533174Oct 20, 1998Mar 18, 2003Symbol Technologies, Inc.Method and apparatus for reading and writing indicia such as bar codes using a scanned laser beamUS6871786Nov 3, 200" .