Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6665729 | Data transmission utilizing pre-emptive acknowledgements with transaction-oriented protocols | — | 2003-12-16 | $17,812,000 |
| 6321269 | Optimized performance for transaction-oriented communications using stream-based network protocols | — | 2001-11-20 | $45,850,000 |
| 5867636 | Client server symmetric presentation-layer connection protocol for network printing systems | — | 1999-02-02 | $10,366,000 |
| 5828855 | Socket simulation protocol for network printing systems | — | 1998-10-27 | $7,395,000 |
| 5754747 | Architecture for network printing systems | Paul Reilly | 1998-05-19 | $15,672,000 |
| 5680526 | Method and system for selectively rendering image data in a bi-level or multi-level format | Kevin W. Andresen, Allen M. Chan, Robert Fishman | 1997-10-21 | $4,842,000 |
| 5659407 | Method and system for rendering achromatic image data for image output devices | Kevin W. Andresen, Robert Fishman | 1997-08-19 | $8,840,000 |
| 5608848 | Processing blank data-lines of print data | — | 1997-03-04 | $6,240,000 |