Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004457 | Doorbell | Matthew J. England, Mark Siminoff, Wen-Yo Lu, Christopher Loew, James Siminoff | 2023-11-14 |
| 11741766 | Garage security and convenience features | Elliott Lemberger, John Modestine, Mark Siminoff, Peter Gerstberger, Christopher Loew | 2023-08-29 |
| D988897 | Solar-charging mounting bracket for video doorbell | James Siminoff, Christopher Loew, Mark Siminoff | 2023-06-13 |
| D976734 | Doorbell | Matthew J. England, Mark Siminoff, Wen-Yo Lu, Christopher Loew, James Siminoff | 2023-01-31 |