Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548641 | Protected telephone network termination module | Walter K. Butler, III, Mark Cote, John J. Napiorkowski, Thomas W. Kroll, Boyd G. Brower | 1996-08-20 |
| 5479505 | Telephone network enclosure containing protected termination device | Walter K. Butler, III, Mark Cote, John J. Napiorkowski, Thomas W. Kroll, Boyd G. Brower | 1995-12-26 |
| 5416837 | Telephone network interface enclosure | Mark Cote, John J. Napiorkowski, Thomas W. Kroll, Walter K. Butler, III, Boyd G. Brower | 1995-05-16 |
| 5333193 | Telephone network termination module having insulation displacement terminals | Mark Cote, John J. Napiorkowski, Thomas W. Kroll, Walker Butler, Boyd G. Brower | 1994-07-26 |
| 5313519 | Protected telephone network interface device | John J. Napiorkowski, Kelley L. Chico | 1994-05-17 |
| 5153910 | Protected telephone network interface device | John J. Napiorkowski, Kelley L. Chico | 1992-10-06 |
| D291081 | Telephone network interface device | John J. Napiorkowski | 1987-07-28 |
| 4633359 | Surge arrester for RF transmission line | Edward H. Shively | 1986-12-30 |
| 4588238 | Telephone network interface connector | John J. Napiorkowski | 1986-05-13 |