Issued Patents All Time
Showing 551–572 of 572 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620155 | Method and apparatus for automated asymmetric digital subscriber line loop testing | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2009-11-17 |
| 7599356 | System and method of providing a high-quality voice network architecture over IP Centrex | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2009-10-06 |
| 7590105 | Multifunction interface facility connecting wideband multiple access subscriber loops with various networks | Irwin Gerszberg, Philip Andrew Treventi | 2009-09-15 |
| 7564833 | Electronic loop provisioning | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2009-07-21 |
| 7535891 | Methods and systems for converting signals | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2009-05-19 |
| 7508814 | Electronic loop provisioning methods and systems | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2009-03-24 |
| 7450570 | System and method of providing a high-quality voice network architecture | Irwin Gerszberg, Thomas Hill, Scott Mollica | 2008-11-11 |
| 7394757 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | Irwin Gerszberg, Philip Andrew Treventi | 2008-07-01 |
| 6937595 | Multifunction interface facility connecting wideband multiple access subscriber loops with various networks | Irwin Gerszberg, Philip Andrew Treventi | 2005-08-30 |
| 6868060 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | Irwin Gerszberg, Philip Andrew Treventi | 2005-03-15 |
| 6397051 | Dual image-reject mixer receiver for multiple channel reception and processing | Salman Yousef Abbasi, Jeremiah A. Okoro | 2002-05-28 |
| 6363079 | Multifunction interface facility connecting wideband multiple access subscriber loops with various networks | Irwin Gerszberg, Philip Andrew Treventi | 2002-03-26 |
| 6347075 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | Irwin Gerszberg, Philip Andrew Treventi | 2002-02-12 |
| 6218897 | Reconfigurable linear power amplifier | Irwin Gerszberg, Jeremiah A. Okoro | 2001-04-17 |
| 5894478 | Protocol converter and router for multi-mode wireless data communications | Chi-Hwey Chang, Albert Chow, Gregory M. Durant, Danny K. Hsu, Xiaojian Huang +2 more | 1999-04-13 |
| 5724665 | Wireless communication base station | Salman Yousef Abbasi, Albert Benzimra, Irwin Gerszberg, Thomas Gerard Gvoth, Eugene T. Kendig +6 more | 1998-03-03 |
| 5642348 | Access director interface for narrowband/broadband information distribution network | Diakoumis Parissis Gerakoulis, Robert Raymond Miller, II, Yuan-Rong Shen | 1997-06-24 |
| 5574966 | Wireless base station architecture | Robert E. Schroeder | 1996-11-12 |
| 5559501 | Plug-in wireless module for operation with portable wireless enabled host equipment | Peter B. Guerlain | 1996-09-24 |
| 5559520 | Wireless information system for acquiring location related information | Irwin Gerszberg, Martin J. McGowan, Robert E. Schroeder | 1996-09-24 |
| 5257397 | Mobile data telephone | Can A. Eryaman, Jesse Eugene Russell, Robert E. Schroeder | 1993-10-26 |
| 4748351 | Power MOSFET gate driver circuit | — | 1988-05-31 |