Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448169 | Method for constructing and erecting a tower with ballistic resistant enclosure | Patrick McGowan | 2008-11-11 |
| 6532700 | Flange with cut for wind tower | Patrick C. Lashley | 2003-03-18 |
| 6470645 | Method for making and erecting a wind tower | Patrick C. Lashley | 2002-10-29 |
| 6467233 | Wind tower | Patrick C. Lashley | 2002-10-22 |