Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647936 | Methods, systems, and computer readable media for routing diameter messages at a diameter signaling router | Donald E. Wallace, David Michael Sprague, Thomas Wagner, Jeffrey Alan Craig | 2017-05-09 |
| 9582954 | Article vending machine and method for authenticating received articles | Franz Kuehnrich | 2017-02-28 |
| 9569911 | Secondary media return system and method | Franz Kuehnrich, Dan Leiwe, William Martinka, Jim Polubinski | 2017-02-14 |