Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889541 | Two-dimensional print cell array apparatus and method for delivery of toner for printing images | Scott A. Elrod | 1999-03-30 |
| 5831853 | Automatic construction of digital controllers/device drivers for electro-mechanical systems using component models | Vijay A. Saraswat, Vineet Gupta | 1998-11-03 |
| 5737739 | System that accesses a knowledge base by markup language tags | Mark H. Shirley, Lawrence Armour, David Bell, Mark Harmison, Daniel S. Marder +4 more | 1998-04-07 |
| 5638443 | System for controlling the distribution and use of composite digital works | Mark J. Stefik, Peter L. T. Pirolli | 1997-06-10 |
| 5534975 | Document processing system utilizing document service cards to provide document processing services | Mark J. Stefik, Daniel M. Russell, D. Austin Henderson, Jr. | 1996-07-09 |
| 5530235 | Interactive contents revealing storage device | Mark J. Stefik, Stuart K. Card, Michalene M. Casey, Richard J. Goldstein, Michael G. Lamming +5 more | 1996-06-25 |
| 5524066 | Text recognition by predictive composed shapes | Ronald M. Kaplan | 1996-06-04 |
| 5504568 | Print sequence scheduling system for duplex printing apparatus | Vijay A. Saraswat, Markus P. J. Fromherz, Timothy G. Lindholm, Pierre C. Berlandier, John H. Conley | 1996-04-02 |
| 5321834 | Method and system for reclaiming unreferenced computer memory space | Mark D. Weiser, Alan J. Demers, Barry Hayes | 1994-06-14 |
| 5278980 | Iterative technique for phrase query formation and an information retrieval system employing same | Jan O. Pedersen, Per-Kristian Halvorsen, Douglass R. Cutting, John W. Tukey, Eric A. Bier | 1994-01-11 |
| 4974173 | Small-scale workspace representations indicating activities by other users | Mark J. Stefik, Stanley Miguel Lanning, Deborah G. Tatar, Gregg S. Foster | 1990-11-27 |