Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145872 | Atmospheric water vapor engine | — | 2015-09-29 |
| 8325631 | System and method for extending DSL transmission range | Robert Alan Macaluso, Perlis Joseph Trahan, Neil C. Olsen, Douglas R. Milliman | 2012-12-04 |
| 8259707 | Wireless access point network system supported through existing transmission lines | Robert Alan Macaluso, Perlis Joseph Trahan, Douglas R. Milliman, Neil C. Olsen | 2012-09-04 |
| 8259708 | Wireless access point network system supported through existing transmission lines | Robert Alan Macaluso, Perlis Joseph Trahan, Douglas R. Milliman, Neil C. Olsen | 2012-09-04 |
| RE36354 | Key telephone system with virtual private lines | Neil C. Olsen | 1999-10-26 |
| 5870441 | Distributed clocking system | Nicholas Necula, Bidyut Parruck, Fryderyk Tyra, Alex T. Wissink, Enrique Abreu | 1999-02-09 |
| 5623489 | Channel allocation system for distributed digital switching network | Gary V. Pieper | 1997-04-22 |
| 5577075 | Distributed clocking system | Nicholas Necula, Bidyut Parruck, Fryderyk Tyra, Alex T. Wissink, Enrique Abreu | 1996-11-19 |
| 5535197 | Shared buffer switching module | — | 1996-07-09 |
| 5379280 | Conferencing system for distributed switching network | Neil C. Olsen, Alex T. Wissink, Gary V. Pieper, William A. Oswald, Nicholas Necula +3 more | 1995-01-03 |
| 5255264 | Distributed control switching network for multi-line telephone communications | Neil C. Olsen, Alex T. Wissink, Gary V. Pieper, William A. Oswald, Nicholas Necula +3 more | 1993-10-19 |
| 5237571 | Broadcast system for distributed switching network | Neil C. Olsen, Nicholas Necula, William A. Oswald | 1993-08-17 |
| 5214691 | Key telephone system with virtual private lines | Neil C. Olsen | 1993-05-25 |
| 4641301 | Telecommunication switching system and priority arrangement used therein | Francoise C. G. Van Simaeys, Anna M. C. Leurs, Daniel C. Upp, Alan J. Lawrence | 1987-02-03 |
| 4507748 | Associative processor with variable length fast multiply capability | — | 1985-03-26 |
| 4317962 | Distributed control for digital switching system | John E. Cox, Robert Treiber | 1982-03-02 |
| 4201889 | Distributed control digital switching system | Alan J. Lawrence, Kenneth J. Hamer-Hodges, Jeffrey N. Denenberg | 1980-05-06 |
| 4201891 | Expandable digital switching network | Alan J. Lawrence, Jeffrey N. Denenberg | 1980-05-06 |