FH

Frederick Hazzard

AD Ademco: 20 patents #5 of 489Top 2%
HO Honeywell: 5 patents #2,263 of 14,447Top 20%
EA Eaton: 2 patents #1,243 of 3,708Top 35%
Overall (All Time): #133,956 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
12228311 Circuit for detecting a leak in a water heater device and activating an alarm device Adam Myre, Gregory Young 2025-02-18
11906203 Water heater control system with powered anode rod Gregory Young, Adam Myre 2024-02-20
11809152 Electronic air pressure interlock switch Gregory Young, Adam Myre 2023-11-07
11761742 Ammunition tuned for a given firearm barrel length and system and method for making the same Gregory Young, Michael Young 2023-09-19
11739982 Control system for an intermittent pilot water heater Gregory Young, Adam Myre, Peter Anderson, Rolf L. Strand, John D. Mitchell 2023-08-29
11719467 Method and system for controlling an intermittent pilot water heater system Gregory Young, Adam Myre 2023-08-08
11656000 Burner control system Peter Anderson, Rolf L. Strand, Gregory Young 2023-05-23
11592852 System for communication, optimization and demand control for an appliance David Heil, Ravindra Khosla 2023-02-28
11408644 Circuit for detecting a leak in a water heater device and activating an alarm device Adam Myre, Gregory Young 2022-08-09
11340569 Electronic air pressure interlock switch Gregory Young, Adam Myre 2022-05-24
11236930 Method and system for controlling an intermittent pilot water heater system Gregory Young, Adam Myre 2022-02-01
11073281 Closed-loop programming and control of a combustion appliance Glenn R. Bergum, Bernard John Graham 2021-07-27
10989421 System and approach for water heater comfort and efficiency improvement David Heil, Ravindra Khosla 2021-04-27
10851911 Valve actuator with external coils Gregory Young, Adam Myre, James G. Buezis, Cailen Giese 2020-12-01
10754331 Cloud-based analytics for water heaters Peter Anderson, Rolf L. Strand, Adam Myre, Timothy J. Smith, John D. Mitchell +3 more 2020-08-25
10738998 Thermophile assembly with heat sink David Heil, Ravindra Khosla 2020-08-11
10731895 Mounting adaptor for mounting a sensor assembly to a water heater tank Gregory Young, Adam Myre 2020-08-04
10697846 Capacitive leak and flammable vapor detection system Gregory Young, Ravindra Khosla, Paul Knauf 2020-06-30
10692351 Water heater leak detection system Ravindra Khosla, David Heil 2020-06-23
10670302 Pilot light control for an appliance David Heil, Ravindra Khosla 2020-06-02
10428972 Water heater gas valve David Heil, Ravindra Khosla 2019-10-01
10431362 Valve actuator with anti-corrosion coating Gregory Young, Adam Myre 2019-10-01
10132510 System and approach for water heater comfort and efficiency improvement David Heil, Ravindra Khosla 2018-11-20
10049555 Water heater leak detection system Ravindra Khosla, David Heil 2018-08-14
9920930 Thermopile assembly with heat sink David Heil, Ravindra Khosla 2018-03-20