Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023998 | Cryptographic key processing and storage | Juan A. Garay, Bjorn Markus Jakobsson, Semyon B. Mizikovsky | 2006-04-04 |
| 6591291 | System and method for providing anonymous remailing and filtering of electronic mail | Eran Gabber, Phillip B. Gibbons, Yossi Matias, Alain Mayer | 2003-07-08 |
| 6587877 | Management of time and expense when communicating between a host and a communication network | Frederick Douglis, Paul Krzyzanowski, John Trotter, James Paul Sienicki, William Noah Schilit | 2003-07-01 |
| 5799092 | Self-verifying identification card | Lawrence O'Gorman | 1998-08-25 |
| 5668874 | Identification card verification system and method | Lawrence O'Gorman | 1997-09-16 |
| 5541927 | Method of multicasting | Sanjoy Paul, Krishan K. Sabnani | 1996-07-30 |
| 4816597 | Dental restorative materials based upon blocked isocyanates | William H. Snyder, II, deceased | 1989-03-28 |