Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474780 | Cable retainer for utility pole base | A. Philip Parduhn, Scott R. Talley | 2013-07-02 |
| 8173904 | Post insulator blade adaptor | A. Philip Parduhn | 2012-05-08 |
| 7997546 | Mounting assembly for traffic cameras and other traffic control devices | Gordon Andersen, A. Philip Parduhn | 2011-08-16 |
| 7601928 | Pedestrian push button | Robert D. Magness, Kerry B. Milligan, Stephen P. Parduhn, Kevin S. Shook | 2009-10-13 |
| 7523912 | Pivot base assembly for traffic pole | — | 2009-04-28 |