Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292334 | Flared cone fitting | — | 2012-10-23 |
| 5559282 | Method and apparatus for testing the effectiveness of an air barrier installation | Kevin Knight, Graham Knight | 1996-09-24 |