Multifunction wireless device
US-2025141859-A1 · May 1, 2025 · US
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Johnson Garth patents
Johnson Garth is listed as an inventor on 44 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Garth |
| Total patents | 44 |
| First publication | Mar 3, 2016 |
| Latest publication | May 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multifunction wireless device
US-12212553-B2 · Jan 28, 2025 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-12199748-B2 · Jan 14, 2025 · US
Security system for inmate wireless devices
US-12200159-B2 · Jan 14, 2025 · US
Multifunction wireless device
US-2024205209-A1 · Jun 20, 2024 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2024014920-A1 · Jan 11, 2024 · US
Multifunction wireless device
US-11843591-B2 · Dec 12, 2023 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-11757560-B2 · Sep 12, 2023 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2022231781-A1 · Jul 21, 2022 · US
Security system for inmate wireless devices
US-2022210257-A1 · Jun 30, 2022 · US
Recent patents
Latest publications not already listed above.
Multifunction wireless device
US-2022150230-A1 · May 12, 2022 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-11258530-B2 · Feb 22, 2022 · US
Security system for inmate wireless devices
US-11228672-B2 · Jan 18, 2022 · US
Multifunction wireless device
US-11184342-B2 · Nov 23, 2021 · US
Multifunction wireless device
US-2021029102-A1 · Jan 28, 2021 · US
Security system for inmate wireless devices
US-2020412860-A1 · Dec 31, 2020 · US
Multifunction wireless device
US-10757249-B2 · Aug 25, 2020 · US
Security system for inmate wireless devices
US-10721624-B2 · Jul 21, 2020 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2020092031-A1 · Mar 19, 2020 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-10432343-B2 · Oct 1, 2019 · US
Multifunction wireless device
US-2019289127-A1 · Sep 19, 2019 · US
Multifunction wireless device
US-10341484-B2 · Jul 2, 2019 · US
Multifunction wireless device
US-10205820-B2 · Feb 12, 2019 · US
Security system for inmate wireless devices
US-2018242155-A1 · Aug 23, 2018 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2018159653-A1 · Jun 7, 2018 · US
Multifunction wireless device
US-2018159972-A1 · Jun 7, 2018 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-9887800-B2 · Feb 6, 2018 · US
Multifunction wireless device
US-9888108-B2 · Feb 6, 2018 · US
Multifunction wireless device
US-9866680-B2 · Jan 9, 2018 · US
Multifunction Wireless Device
US-2017346940-A1 · Nov 30, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Global Telstarlink Corp | 25 |
| Global Tel Link Corp | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04W12/08 | 43 |
| H04M3/2281 | 37 |
| H04M3/38 | 37 |
| H04W12/082 | 32 |
| H04L63/08 | 26 |