Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991743 | User-definable run-time grouping of data records | John Thomas Shultz, Jean Renee Grams, Gregory D. Lundgren, Bradwin Eliot Preston, Leon Curtis Johnson | 2011-08-02 |
| 7926022 | Surrogate-based and extends-based context look-up | Michael Alexander Herrmann, Leon Curtis Johnson | 2011-04-12 |