Invention Grant
- Patent Title: Method and apparatus for applying revision specific electronic signatures to an electronically stored document
- Patent Title (中): 将修订特定电子签名应用于电子存储文件的方法和装置
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Application No.: US13396069Application Date: 2012-02-14
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Publication No.: US08856640B1Publication Date: 2014-10-07
- Inventor: John Mathias Barr , Geon Hyuk Park , Somit Gupta
- Applicant: John Mathias Barr , Geon Hyuk Park , Somit Gupta
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Young Basile Hanlon & MacFarlane P.C.
- Main IPC: G06F17/20
- IPC: G06F17/20 ; H04L29/06
Abstract:
Aspects of the present disclosure are directed to methods and systems for applying electronic signatures to an electronically stored document wherein the electronic signatures are associated with a specific revision of that electronically stored document (revision specific electronic signatures).
Information query
