Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7365950 | Wiring error detection circuit | — | 2008-04-29 |
| 7142402 | Wiring error detection circuit | — | 2006-11-28 |
| 7116779 | Network interface device for high speed data lines | Carl H. Meyerhoefer, Robert Cannetti, Peter P. Tabone, Thomas J. Smith, Peter Arcati | 2006-10-03 |
| 7088564 | Grounding module with an AC outlet | — | 2006-08-08 |
| 6954347 | Overvoltage and overcurrent protection system | — | 2005-10-11 |
| 6775121 | Power line surge protection device | — | 2004-08-10 |
| 6646839 | Surge suppressor | Alfred J. Roach | 2003-11-11 |
| 6282075 | Surge suppressor with virtual ground | — | 2001-08-28 |
| 6252754 | Surge suppressor | — | 2001-06-26 |
| 6212048 | Combination ground fault circuit interrupter/surge suppressor | — | 2001-04-03 |
| 6188557 | Surge suppressor | — | 2001-02-13 |
| 6018452 | Residential protection service center | Carl H. Meyerhoefer, Thomas J. Smith | 2000-01-25 |
| 6002570 | Residential protection service center | Carl H. Meyerhoefer, Thomas J. Smith | 1999-12-14 |
| 5844764 | Residential protection service center | Carl H. Meyerhoefer, Thomas J. Smith | 1998-12-01 |
| 5802170 | Customer bridge module | Thomas J. Smith | 1998-09-01 |
| 5790363 | Ethernet overvoltage/overcurrent protection system | — | 1998-08-04 |
| 5768084 | Combination coaxial surge arrestor/power extractor | Robert Cannetti | 1998-06-16 |
| 5724220 | Coaxial transmission line surge arrestor with fusible link | — | 1998-03-03 |
| 5721663 | Overvoltage protection modules with back-up protection for communication lines | Thomas J. Smith | 1998-02-24 |
| 5657196 | Coaxial transmission line surge arrestor | Carl E. Meyerhoefer, Robert Cannetti, Thomas J. Smith, Carl H. Meyerhoefer | 1997-08-12 |
| 5623388 | Overvoltage protection circuits | — | 1997-04-22 |
| 5566056 | Coaxial transmission line surge arrestor | — | 1996-10-15 |