Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42901 | Common gateway to call control systems | Terry R. Weissman, James R. Eveningham, Shirish Andhare, Donald C. Jackson, John Giannandrea +1 more | 2011-11-08 |
| 7941481 | Updating an electronic phonebook over electronic communication networks | Hadi Partovi, Angus Macdonald Davis, Michael S. McCue, John Giannandrea, Lisa Stifelman +1 more | 2011-05-10 |
| 7908383 | Method and apparatus for phone application state management mechanism | Brandon William Porter, Eckart Walther, E. Castedo Ellerman | 2011-03-15 |