Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958341 | Integrated packetized voice and data switching system | Jayant G. Hemmady, Scott B. Steele, Werner Ulrich, Roanld C. Weddige | 1990-09-18 |
| 4922486 | User to network interface protocol for packet communications networks | Gary A. Roediger, Scott B. Steele, Ronald C. Weddige | 1990-05-01 |
| 4897874 | Metropolitan area network arrangement for serving virtual data networks | Gary A. Roediger, Scott B. Steele, Ronald C. Weddige, Bruce R. Zelle | 1990-01-30 |
| 4896319 | Identification and authentication of end user systems for packet communications network services | Gary A. Roediger, Scott B. Steele, Ronald C. Weddige, Bruce R. Zelle | 1990-01-23 |
| 4893302 | Arrangement for switching concentrated telecommunications packet traffic | Jayant G. Hemmady, Michael J. Knudsen, Robert Nichols, Gaylord W. Richards, Gary A. Roediger +3 more | 1990-01-09 |
| 4872157 | Architecture and organization of a high performance metropolitan area telecommunications packet network | Jayant G. Hemmady, Robert Nichols, Gaylord W. Richards, Gary A. Roediger, Scott B. Steele +2 more | 1989-10-03 |
| 4872159 | Packet network architecture for providing rapid response time | Jayant G. Hemmady, Gary A. Roediger, Scott B. Steele, Ronald C. Weddige, Bruce R. Zelle | 1989-10-03 |
| 4872160 | Integrated packetized voice and data switching system | Jayant G. Hemmady, Scott B. Steele, Werner Ulrich, Ronald C. Weddige | 1989-10-03 |
| 4763317 | Digital communication network architecture for providing universal information services | Harvey R. Lehman, Harry Edward Mussman, David A. Spicer, David Vlack | 1988-08-09 |