Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024311 | Device leadership negotiation among voice interface devices | Kenneth Mixter, Diego Melendo Casado, Alexander H. Gruenstein, Terry Tai, Matthew Sharifi | 2021-06-01 |
| 11008221 | Polyferric sulphate solution | — | 2021-05-18 |