Display assistant device
US-12510934-B2 · Dec 30, 2025 · US
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Castro James patents
Castro James is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Castro James |
| Total patents | 28 |
| First publication | Jul 25, 2019 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multipurpose speaker enclosure in a display assistant device
US-2025362713-A1 · Nov 27, 2025 · US
Passive infrared sensor device
US-12446136-B2 · Oct 14, 2025 · US
Multipurpose speaker enclosure in a display assistant device
US-12405635-B2 · Sep 2, 2025 · US
Multipurpose speaker enclosure in a display assistant device
US-2024272683-A1 · Aug 15, 2024 · US
Display device
US-D1038122-S · Aug 6, 2024 · US
Display assistant device
US-2024192734-A1 · Jun 13, 2024 · US
Multipurpose speaker enclosure in a display assistant device
US-11994917-B2 · May 28, 2024 · US
Display Assistant Device
US-2024160251-A1 · May 16, 2024 · US
Display assistant device
US-11874707-B2 · Jan 16, 2024 · US
Recent patents
Latest publications not already listed above.
Display assistant device
US-11836009-B2 · Dec 5, 2023 · US
Display assistant device
US-2023221771-A1 · Jul 13, 2023 · US
Passive infrared sensor device
US-2023189418-A1 · Jun 15, 2023 · US
Display assistant device
US-11604493-B2 · Mar 14, 2023 · US
Passive infrared sensor device
US-11596043-B2 · Feb 28, 2023 · US
Multipurpose speaker enclosure in a display assistant device
US-2022404864-A1 · Dec 22, 2022 · US
Multipurpose speaker enclosure in a display assistant device
US-11513565-B2 · Nov 29, 2022 · US
Display device
US-D951939-S · May 17, 2022 · US
Drop protection for display assistant device
US-11209873-B2 · Dec 28, 2021 · US
Display device
US-D934244-S · Oct 26, 2021 · US
Speaker assembly in a display assistant device
US-10996717-B2 · May 4, 2021 · US
Passive infrared sensor device
US-2021018369-A1 · Jan 21, 2021 · US
Multipurpose speaker enclosure in a display assistant device
US-2021011518-A1 · Jan 14, 2021 · US
Passive infrared sensor device
US-10732051-B2 · Aug 4, 2020 · US
Speaker Assembly in a Display Assistant Device
US-2020112786-A1 · Apr 9, 2020 · US
Drop Protection for Display Assistant Device
US-2020110441-A1 · Apr 9, 2020 · US
Display Assistant Device
US-2020090662-A1 · Mar 19, 2020 · US
Sensor device
US-2019226915-A1 · Jul 25, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Google Llc | 28 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F1/1658 | 19 |
| G06F1/1683 | 19 |
| G06F1/1698 | 19 |
| H04R2499/15 | 19 |
| G02F1/133308 | 19 |