| Utility: Methods and systems for improving infection control in a building Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 11 Jan 2019 | 13 Apr 2021 |
| Utility: Processing system for performing reverse video content output generation Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 7 Jan 2019 | 13 Apr 2021 |
| Utility: Increased audio power output amplifier configuration including fault tolerance suitable for use in alarm systems Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 21 Dec 2018 | 13 Apr 2021 |
| Utility: Gas regulator internal vent limiting device Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 9 Nov 2018 | 13 Apr 2021 |
| Utility: Fuel cell secondary power and thermal management systems Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 5 Sep 2018 | 13 Apr 2021 |
| Utility: Method and system to provide cost of lost opportunity to operators in real time using advance process control Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 5 Feb 2018 | 13 Apr 2021 |
| Utility: Systems and methods for increasing capacity in a redundancy network Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 5 Oct 2017 | 13 Apr 2021 |
| Utility: Aerosol compositions containing fluorine substituted olefins and methods and systems using same Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 11 Aug 2017 | 13 Apr 2021 |
| Utility: Method and apparatus of electrolyte concentration measurement Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 30 Sep 2016 | 13 Apr 2021 |
| Utility: Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same Filling date: 18 Sep 2025 Issue date: 13 Apr 2021 | 12 Feb 2013 | 13 Apr 2021 |
| Utility: Photoionization detector automated zero level calibration Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 7 Aug 2020 | 6 Apr 2021 |
| Utility: Sputter trap having multimodal particle size distribution Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 13 Apr 2020 | 6 Apr 2021 |
| Utility: Frameworks, devices and methods configured for enabling touch/gesture controlled display for facility information and content with resolution dependent display and persistent content positioning Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 21 Oct 2019 | 6 Apr 2021 |
| Utility: Gateway device for a fire control system Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 25 Jun 2019 | 6 Apr 2021 |
| Utility: System and method for wireless portable gas detecting and communication Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 25 Jan 2019 | 6 Apr 2021 |
| Utility: Operating heating, ventilation, and air conditioning systems using occupancy sensing systems Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 18 Dec 2018 | 6 Apr 2021 |
| Utility: Systems and methods for updating firmware and critical configuration data to scalable distributed systems using a peer to peer protocol Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 30 Nov 2018 | 6 Apr 2021 |
| Utility: Energy theft detection device Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 12 Oct 2018 | 6 Apr 2021 |
| Utility: Aircraft systems and methods for monitoring onboard communications Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 12 Apr 2018 | 6 Apr 2021 |
| Utility: Protecting critical data and application execution from brute force attacks Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 3 Apr 2018 | 6 Apr 2021 |
| Utility: Vehicle communication and navigation system Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 27 Mar 2018 | 6 Apr 2021 |
| Utility: Synthesis of 2,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 27 Mar 2018 | 6 Apr 2021 |
| Utility: Gels for removing air pollutants Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 13 Nov 2017 | 6 Apr 2021 |
| Utility: Combined overspeed and fuel stream selector systems Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 17 Nov 2016 | 6 Apr 2021 |
| Utility: Calibration method for hearing protection devices Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 10 Nov 2016 | 6 Apr 2021 |
| Utility: Assigning a fire system safety score and predictive analysis via data mining Filling date: 18 Sep 2025 Issue date: 6 Apr 2021 | 6 Apr 2016 | 6 Apr 2021 |
| Utility: Method and apparatus for fast-initialization gas concentration monitoring Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 11 Feb 2020 | 30 Mar 2021 |
| Utility: Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 4 Oct 2019 | 30 Mar 2021 |
| Utility: Integrated traction drive system Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 14 Jun 2019 | 30 Mar 2021 |
| Utility: Systems and methods for aircraft interface device connectivity with mobile devices Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 27 Dec 2018 | 30 Mar 2021 |
| Utility: Isolating sensor assembly using elastic material Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 20 Aug 2018 | 30 Mar 2021 |
| Utility: Crowd control and management barriers Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 19 Feb 2018 | 30 Mar 2021 |
| Utility: High pressure water extraction device with shave off edge that feeds a low pressure chamber and internal helix feature to improve water collection and drainage Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 9 Oct 2017 | 30 Mar 2021 |
| Utility: Powered air-purifying respirator (PAPR) with eccentric venturi air flow rate determination Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 19 Jul 2017 | 30 Mar 2021 |
| Utility: Enhanced awareness of obstacle proximity Filling date: 18 Sep 2025 Issue date: 30 Mar 2021 | 7 Jan 2014 | 30 Mar 2021 |
| Utility: Processes for producing trifluoroiodomethane and trifluoroacetyl iodide Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 23 Aug 2019 | 23 Mar 2021 |
| Utility: Cooling circuit with shaped cooling pins Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 20 Aug 2019 | 23 Mar 2021 |
| Utility: Feedback cooling and detection for optomechanical devices Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 22 Apr 2019 | 23 Mar 2021 |
| Utility: Apparatuses, systems, and methods for improved sensor devices Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 18 Apr 2019 | 23 Mar 2021 |
| Utility: Optical sensor for trace-gas measurement Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 25 Mar 2019 | 23 Mar 2021 |
| Utility: Calibrating a power meter with a current transformer in the field Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 11 Mar 2019 | 23 Mar 2021 |
| Utility: HVAC information display system Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 5 Mar 2019 | 23 Mar 2021 |
| Utility: Systems and methods for associating critical flight reference data with a flight path vector symbol Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 27 Sep 2018 | 23 Mar 2021 |
| Utility: System with thin walled cooling plate for an electronic enclosure Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 26 Sep 2018 | 23 Mar 2021 |
| Utility: High temperature laminated stator cores and methods for the manufacture thereof Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 4 Sep 2018 | 23 Mar 2021 |
| Utility: Exhaust systems and methods for gas turbine engine Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 7 Aug 2018 | 23 Mar 2021 |
| Utility: Cloud based control for remote engineering Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 29 May 2018 | 23 Mar 2021 |
| Utility: System and method for integration of smart trajectory generation and decision aid applications in legacy cockpits Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 18 Oct 2017 | 23 Mar 2021 |
| Utility: Melting layer estimation by weather radar device Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 12 Oct 2017 | 23 Mar 2021 |
| Utility: Shuttle for a climbing protection system Filling date: 18 Sep 2025 Issue date: 23 Mar 2021 | 23 Mar 2016 | 23 Mar 2021 |
