Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798889 | Spreadsheet shared region and cell permissions | Leonard Karpel, Terry M. Olkin, Sayan Chakraborty | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798889 | Spreadsheet shared region and cell permissions | Leonard Karpel, Terry M. Olkin, Sayan Chakraborty | 2017-10-24 |