Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8955362 | Apparatus for and method of manufacturing helically wound structures | — | 2015-02-17 |
| 7971610 | Tubular bodies and methods of forming same | Gordon David Lovis | 2011-07-05 |
| 5837083 | Method of forming a rigid tubular body | — | 1998-11-17 |