Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477420 | Barless closed loop color control | Michael Friedman, Manojkumar Patel, Piyushkumar Patel | 2009-01-13 |
| 7187472 | Active color control for a printing press | Michael Friedman, Manojkumar Patel, Piyushkumar Patel | 2007-03-06 |