Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480234 | Apparatus and method of providing full window opening above a door including a window and a division bar | Henry W. Hausler, Donald P. Iacovoni, Paul L. Heirtzler, Jr. | 2019-11-19 |
| 10465428 | Apparatus and method providing a full window opening above a door including a pivoting division bar | Donald P. Iacovoni, Paul L. Heirtzler, Jr., Henry W. Hausler | 2019-11-05 |