Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015842 | Sliding window assembly | Mark S. Ackerman, David W. Lahnala | 2018-07-03 |
| 10015843 | Sliding window assembly | Mark S. Ackerman, David W. Lahnala | 2018-07-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015842 | Sliding window assembly | Mark S. Ackerman, David W. Lahnala | 2018-07-03 |
| 10015843 | Sliding window assembly | Mark S. Ackerman, David W. Lahnala | 2018-07-03 |