Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392857 | Shaker doors with solid core and methods for making thereof | John Robinson, Steven Gutkowski, Robert C. Allen, Roland Karsch, Michael MacDonald | 2019-08-27 |
| 10294716 | Pre-hung doors and methods of installation therefor | Patrick C. Ege, Chris W. Cicenas, Don R. Lindsey, William W. Kling, Ross C. Worden +4 more | 2019-05-21 |
| 10208530 | Door with frameless glazed unit, and related kit and methods | Timothy D. Gouge, Abhishek Vaidya, Robert C. Allen, Jason M. Walsh | 2019-02-19 |