Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375316 | Bale wire stripping system | Wayne E. Carlson, Carl N. Winans, Frank Maniatis | 1994-12-27 |
| 4991370 | Security panel system | J. Lynn Gailey | 1991-02-12 |
| 4850172 | Ceiling or like structural system and splice member therefor | J. Lynn Gailey, Frank Malachowski | 1989-07-25 |
| 4649008 | Method of making interlocking vinyl siding | Thomas W. Dawe | 1987-03-10 |
| 4476658 | Standing seam roof system | — | 1984-10-16 |