Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376019 | Window assembly with movable interior sash | Marlo G. Van Klompenburg, Kenneth E. Nossaman, Kraig A. Downs, Gabriel P. Gromotka, Bruce Hagemeyer +7 more | 2013-02-19 |