Troy, New York
United States
6
2009-12-31
The entities that hold a legal rights for patent applications filed by inventor Sanchez Luis A.:
Luis A. Sanchez from Troy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for hiding information
#2 | 2009-07-02SYSTEM AND METHOD FOR TRACKING DOCUMENTS
#3 | 2009-07-02Systems and methods for producing and processing time dependent dynamic barcodes in a mail delivery system
#4 | 2009-04-02Systems and methods for segregating undesired mail
#5 | 2008-07-03Secure envelope and method for securing information
#6 | 2008-06-12System for the recognition of an optical signal and materials for use in such a system
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