Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5826393 | Fastenerless modular shutter with adjustable panel support member | John C. Wenzlaff, Stephen J. Schreiner, Joseph P. Creasey, Alan MacGowan, Michael J. Ricard +2 more | 1998-10-27 |