Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113765 | Remote controlled vent register | Matthew Ryan May, Ronald Graczyk, Wilhelm C. Benker | 2018-10-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113765 | Remote controlled vent register | Matthew Ryan May, Ronald Graczyk, Wilhelm C. Benker | 2018-10-30 |