Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017980 | Window mull system | Michael Kuneman | 2018-07-10 |
| 9670691 | Continuous handle for window | Richard Mansueto, Michael Kuneman, Kevin D. Vilhauer, Eric A. Baczuk | 2017-06-06 |
| 9316040 | Field mulling system for windows and doors | Michael Kuneman | 2016-04-19 |
| 9273486 | Continuous handle for window | Richard Mansueto, Michael Kuneman, Kevin D. Vilhauer, Eric A. Baczuk | 2016-03-01 |
| 9194141 | Weather strip button | — | 2015-11-24 |
| 9091116 | Window mull system | Chris Roderick, Michael Kuneman | 2015-07-28 |
| 8584426 | Sash binder | Jess Valler | 2013-11-19 |
| 8353138 | Window frame with hidden weep | John L. Sigmund, Eric A. Baczuk | 2013-01-15 |