A selective review and electronic corroboration of invention disclosure documents within a distributed data processing system. A selected document is identified and a document profile is created, including at least an identification of the technical or functional area disclosed within that document....http://www.google.cl/patents/US5276869?utm_source=gb-gplus-sharePatent US5276869 - System for selecting document recipients as determined by technical content of document and for electronically corroborating receipt of document