Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922710 | Hand-held calculator with problems and operations linked lists | J. Douglas Child, Malgorzata Anna Brothers | 2005-07-26 |
| 6874005 | Subexpression selection of expression represented in contiguous tokenized polish representation | Laura Harvey | 2005-03-29 |