Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902206 | Key pad | Charles Laurans, Yong Zhao, Melina Engel, Rahul Subramany | 2020-11-17 |
| D902207 | Key pad | Charles Laurans, Yong Zhao, Melina Engel, Rahul Subramany | 2020-11-17 |
| D888537 | Door lock | Charles Laurans, Yong Zhao, Melina Engel, Chaim Carmiel Futran | 2020-06-30 |
| D887248 | Door lock | Charles Laurans, Yong Zhao, Melina Engel, Chaim Carmiel Futran | 2020-06-16 |
| D887249 | Door lock | Charles Laurans, Yong Zhao, Melina Engel, Chaim Carmiel Futran | 2020-06-16 |
| D885865 | Door lock | Charles Laurans, Yong Zhao, Melina Engel | 2020-06-02 |