| Utility: Methods and apparatus for ensuring relevant information sharing during public safety incidents Filling date: 6 Sep 2025 Issue date: 18 May 2021 | 18 Nov 2019 | 18 May 2021 |
| Utility: SYSTEM AND METHOD FOR CROWD-ORIENTED APPLICATION SYNCHRONIZATION Filling date: 6 Sep 2025 Issue date: 13 May 2021 | 22 Dec 2017 | 13 May 2021 |
| Utility: METHOD AND DEVICE FOR GENERATING AN AUGMENTED IMAGE Filling date: 6 Sep 2025 Issue date: 13 May 2021 | 18 Dec 2017 | 13 May 2021 |
| Utility: System and method for collaborating between vehicular 360 degree threat detection appliances Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 21 May 2019 | 11 May 2021 |
| Utility: Methods, devices, and systems for generating a plurality of network addresses for a plurality of communication devices Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 29 Mar 2016 | 11 May 2021 |
| Utility: Method And System For Completing A Voice Call In A Cloud-Based Communication System Using A RAN Adapter Filling date: 6 Sep 2025 Issue date: 6 May 2021 | 30 Oct 2019 | 6 May 2021 |
| Utility: Method And System For Fallback From Multi-Tenant To Single Tenant Call Processing Filling date: 6 Sep 2025 Issue date: 6 May 2021 | 30 Oct 2019 | 6 May 2021 |
| Utility: Method And System For Completing A Voice Call In A Cloud-Based Communication System Filling date: 6 Sep 2025 Issue date: 6 May 2021 | 30 Oct 2019 | 6 May 2021 |
| Utility: METHOD TO IDENTIFY WATCHERS OF OBJECTS Filling date: 6 Sep 2025 Issue date: 6 May 2021 | 26 May 2017 | 6 May 2021 |
| Utility: Method and system for improving control channel congestion Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 16 Dec 2019 | 4 May 2021 |
| Utility: Failure management in push to talk for the internet of things Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 28 Oct 2019 | 4 May 2021 |
| Utility: Method and system for facilitating improved training of a supervised machine learning process Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 24 Sep 2019 | 4 May 2021 |
| Utility: Method for synchronizing radio frequency carrier correction of dynamic radio frequency carriers Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 21 Dec 2018 | 4 May 2021 |
| Utility: METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR OBJECT-INITIATED REDACTION OF SURVEILLANCE VIDEO Filling date: 6 Sep 2025 Issue date: 29 Apr 2021 | 29 Oct 2019 | 29 Apr 2021 |
| Utility: FAILURE MANAGEMENT IN PUSH TO TALK FOR THE INTERNET OF THINGS Filling date: 6 Sep 2025 Issue date: 29 Apr 2021 | 28 Oct 2019 | 29 Apr 2021 |
| Utility: DEVICE, SYSTEM AND METHOD FOR GENERATING AND RENDERING CUSTOMIZED APPLICATION DATA FOR FIRST RESPONDERS Filling date: 6 Sep 2025 Issue date: 29 Apr 2021 | 28 Oct 2019 | 29 Apr 2021 |
| Utility: METHOD AND APPARATUS FOR MANAGING FEATURE BASED USER INPUT ROUTING IN A MULTI-PROCESSOR ARCHITECTURE Filling date: 6 Sep 2025 Issue date: 29 Apr 2021 | 23 Oct 2019 | 29 Apr 2021 |
| Utility: Device, system and method for modifying workflows based on call profile inconsistencies Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 27 Jan 2020 | 27 Apr 2021 |
| Utility: Communication systems with call interrupt capabilities Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 3 Dec 2019 | 27 Apr 2021 |
| Utility: Method and apparatus for limiting a number of simultaneous users of software Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 21 Aug 2019 | 27 Apr 2021 |
| Utility: Portable communication device and antenna device with removeable matching circuit Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 18 Jul 2019 | 27 Apr 2021 |
| Utility: Device, system and method for dispatching responders to patrol routes Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 15 Mar 2019 | 27 Apr 2021 |
| Utility: Methods and apparatus for controlling charge current in a battery pack containing cells of disparate types Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 21 Dec 2018 | 27 Apr 2021 |
| Utility: MULTI-CARRIER CREST FACTOR REDUCTION Filling date: 6 Sep 2025 Issue date: 22 Apr 2021 | 18 Oct 2019 | 22 Apr 2021 |
| Utility: SYSTEM AND METHOD FOR ENHANCING STRATEGIC PATROL PLANNING AND DISPATCH DECISION MAKING BASED ON GONE ON ARRIVAL PREDICTION Filling date: 6 Sep 2025 Issue date: 22 Apr 2021 | 16 Oct 2019 | 22 Apr 2021 |
| Utility: System, device and method for balancing human resource usage at a plurality of computing terminals Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 20 Dec 2017 | 20 Apr 2021 |
| Utility: METHOD OF SCHEDULING DOWNLOADS FOR COMMUNICATION DEVICES CONNECTED TO A DOWNLOAD SERVER THROUGH A COMMON ACCESS POINT Filling date: 6 Sep 2025 Issue date: 15 Apr 2021 | 10 Oct 2019 | 15 Apr 2021 |
| Utility: DEVICE WITH A KEYPAD THAT INCLUDES A BEZEL ASSEMBLED WITH A FLEXIBLE SUBSTRATE Filling date: 6 Sep 2025 Issue date: 15 Apr 2021 | 10 Oct 2019 | 15 Apr 2021 |
| Utility: Safety detection camera system for door closure Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 17 Dec 2019 | 13 Apr 2021 |
| Utility: Methods and apparatus for extending discharge over-current trip time in a battery protection circuit Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 12 Jun 2018 | 13 Apr 2021 |
| Utility: Method for provisioning device certificates for electronic processors in untrusted environments Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 31 May 2018 | 13 Apr 2021 |
| Utility: SPEECH-BASED TWO-WAY RADIO ASSISTANT Filling date: 6 Sep 2025 Issue date: 8 Apr 2021 | 4 Oct 2019 | 8 Apr 2021 |
| Utility: Dynamic Battery Voltage Restriction for Hazardous Environments Filling date: 6 Sep 2025 Issue date: 8 Apr 2021 | 2 Oct 2019 | 8 Apr 2021 |
| Utility: System and method of operating a communication device to provide location information within status notification messages Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 3 Mar 2020 | 30 Mar 2021 |
| Utility: Multiunit charging device and method for preemptive data upload Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 18 Sep 2019 | 30 Mar 2021 |
| Utility: Method and apparatus for displaying an image from a communications device Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 22 Apr 2019 | 30 Mar 2021 |
| Utility: METHOD AND SYSTEM FOR FACILITATING IMPROVED TRAINING OF A SUPERVISED MACHINE LEARNING PROCESS Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 24 Sep 2019 | 25 Mar 2021 |
| Utility: VIRTUAL PARTNER BYPASS Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 16 Apr 2018 | 25 Mar 2021 |
| Utility: Method to establish distributed ledger networks with multiple access levels for an incident Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 22 Oct 2018 | 23 Mar 2021 |
| Utility: MULTIUNIT CHARGING DEVICE AND METHOD FOR PREEMPTIVE DATA UPLOAD Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 18 Sep 2019 | 18 Mar 2021 |
| Utility: METHODS AND SYSTEMS FOR GENERATING TIME-SYNCHRONIZED AUDIO MESSAGES OF DIFFERENT CONTENT IN A TALKGROUP Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 27 Dec 2017 | 18 Mar 2021 |
| Utility: Method to Share Information Between Proximal Mobile Devices Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 21 Dec 2017 | 18 Mar 2021 |
| Utility: Multiple talkgroup navigation management Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 26 Dec 2018 | 16 Mar 2021 |
| Design: Battery Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 20 Dec 2018 | 16 Mar 2021 |
| Utility: METHODS AND APPARATUS FOR DETECTING FAULTS IN A SIREN-BASED ALERT SYSTEM Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 11 Sep 2019 | 11 Mar 2021 |
| Utility: Method and Device for Protecting Confidentiality of Audio Messages Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 10 Sep 2019 | 11 Mar 2021 |
| Utility: DEVICE, BATTERY AND METHOD FOR SPARK DETECTION BASED ON TRANSIENT CURRENTS Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 6 Sep 2019 | 11 Mar 2021 |
| Utility: DEVICE, SYSTEM AND METHOD FOR CONTROLLING A PASSAGE BARRIER MECHANISM Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 6 Sep 2019 | 11 Mar 2021 |
| Utility: METHOD FOR GATHERING INFORMATION DISTRIBUTED AMONG FIRST RESPONDERS Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 9 May 2018 | 11 Mar 2021 |
| Utility: Method and system to provide mission critical talkgroup service with minimal audio truncation and delay Filling date: 6 Sep 2025 Issue date: 9 Mar 2021 | 31 Oct 2018 | 9 Mar 2021 |
