Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856378 | Method and system for facilitating trading of media space | Alex Mashinsky | 2010-12-21 |
| 7540408 | Apparatus and method for facilitating money or value transfer | Ibrahima Ba | 2009-06-02 |
| 6393566 | Time-stamp service for the national information network | — | 2002-05-21 |
| 5274545 | Device and method for providing accurate time and/or frequency | David W. Allan, Dicky D. Davis, Marc A. Weiss | 1993-12-28 |