Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9875436 | Method and apparatus for storing increment values without using an increment counter | Richard J. Stievenart, Michael Larkin Shelby | 2018-01-23 |
| 9652698 | System and method for updating memories used to store information in a printing system | Richard J. Stievenart, Michael Larkin Shelby | 2017-05-16 |
| 8836988 | System and method for updating memories used to store information in a printing system | Richard J. Stievenart, Michael Larkin Shelby | 2014-09-16 |
| 8587816 | Method and apparatus for storing increment values without using an increment counter | Richard J. Stievenart, Michael Larkin Shelby | 2013-11-19 |