Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1058518 | Insulated conductor | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Frederick W. Johnston, Jim L. Dickman +1 more | 2025-01-21 |
| 11859440 | Insulated architectural covering systems and methods | Neil A. Kozisek | 2024-01-02 |
| 11619091 | Insulated architectural covering systems and methods | Neil A. Kozisek | 2023-04-04 |
| 11355262 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Frederick W. Johnston, Jim L. Dickman +1 more | 2022-06-07 |
| 11286708 | Vacuum insulated architectural covering systems and methods | Neil A. Kozisek | 2022-03-29 |
| 10242767 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Frederick W. Johnston, Jim L. Dickman +1 more | 2019-03-26 |
| 9870846 | Telecommunications wire having a channeled dielectric insulator and methods for manufacturing the same | — | 2018-01-16 |
| 9336928 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Frederick W. Johnston, Jim L. Dickman +1 more | 2016-05-10 |
| 8664531 | Communication wire | Dave Wickhorst, Spring Stutzman, Jeff Stutzman, Fred Johnston, Jim L. Dickman +1 more | 2014-03-04 |
| 8641844 | Telecommunications wire having a channeled dielectric insulator and methods for manufacturing the same | — | 2014-02-04 |
| 8624116 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2014-01-07 |
| 8525030 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2013-09-03 |
| 8237054 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2012-08-07 |
| 8022302 | Telecommunications wire having a channeled dielectric insulator and methods for manufacturing the same | — | 2011-09-20 |
| 7759578 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2010-07-20 |
| 7592550 | Cable with twisted pair centering arrangement | Spring Stutzman, Dave Wiekhorst, Fred Johnston | 2009-09-22 |
| 7560648 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2009-07-14 |
| 7550676 | Multi-pair cable with varying lay length | Spring Stutzman, Dave Wiekhorst, Frederick W. Johnston | 2009-06-23 |
| 7511225 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Sutzman, Fred Johnston, Jim L. Dickman +1 more | 2009-03-31 |
| 7375284 | Multi-pair cable with varying lay length | Spring Stutzman, Dave Wiekhorst, Frederick W. Johnston | 2008-05-20 |
| 7271342 | Cable with twisted pair centering arrangement | Spring Stutzman, Dave Wiekhorst, Fred Johnston | 2007-09-18 |
| 7238886 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Fred Johnston, Jim L. Dickman +1 more | 2007-07-03 |
| 7214880 | Communication wire | David Wiekhorst, Robert Kenny, Jeff Stutzman, Jim L. Dickman, Fred Johnston +1 more | 2007-05-08 |
| 7049519 | Communication wire | David Wiekhorst, Spring Stutzman, Jeff Stutzman, Fred Johnston, Jim L. Dickman +1 more | 2006-05-23 |
| 6743983 | Communication wire | David Wiekhorst, Jim L. Dickman, Robert Kenny | 2004-06-01 |