Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060965 | Method and apparatus for evaluating Ethernet powered devices | John H. Skinner, Peter G. Johnson | 2018-08-28 |
| 9203730 | Method and apparatus for testing network interfaces | Peter G. Johnson, John H. Skinner | 2015-12-01 |
| 7627398 | Apparatus providing power-over-ethernet test instrument | John H. Cafarella, Peter G. Johnson | 2009-12-01 |
| 5412620 | Hydroacoustic communications system robust to multipath | John H. Cafarella, Stanley A. Reible, Jeffrey Herbert Fischer | 1995-05-02 |