Middlefield, Connecticut
United States
38
2025-01-23
The entities that hold a legal rights for patent applications filed by inventor Astle Robert:
Robert Astle from Middlefield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
FILTER INTERCONNECT USING A CORRELATED MAGNET TORQUE DESIGN
#2 | 2025-01-09GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS
#3 | 2024-05-30FILTER INTERCONNECT USING A MAGNETIC SHEAR FORCE
#4 | 2024-05-23FILTER INTERCONNECT UTILIZING A MAGNETIC REPULSION FORCE
#5 | 2024-04-04FILTER INTERCONNECTS UTILIZING MAGNETIC SHEAR FORCE GENERATED BY CODED POLYMAGNETS
#6 | 2024-02-22PUSH FILTER WITH FLOATING KEY LOCK
#7 | 2024-02-08FILTER INTERCONNECT UTILIZING CORRELATED MAGNETIC ACTUATION FOR DOWNSTREAM SYSTEM FUNCTION
#8 | 2023-12-28Filter interconnect using a correlated magnet torque design
#9 | 2023-12-14Gravity-fed filter interconnect utilizing coded polymagnets
#10 | 2023-05-11FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY
#11 | 2022-11-03Push filter with floating key lock
#12 | 2022-10-20PUSH FILTER WITH FLOATING KEY LOCK
#13 | 2022-10-06Apparatus for measuring water hardness using ion selective electrode
#14 | 2022-08-04Filter interconnect using a correlated magnet torque design
#15 | 2022-06-23Filter base for electronic connection to mating filter housing assembly
#16 | 2021-10-28Filter interconnect using a magnetic shear force
#17 | 2021-10-21Gravity-fed filter interconnect utilizing coded polymagnets
#18 | 2021-09-30WATER FILTER AUTHENTICATION SYSTEM
#19 | 2021-09-16Filter interconnect using a correlated magnet torque design
#20 | 2021-08-26Filter interconnect utilizing a magnetic repulsion force
#21 | 2021-08-05Apparatus for measuring water hardness using ion selective electrode
#22 | 2021-08-05Push filter with floating key lock
#23 | 2021-06-17FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY
#24 | 2021-05-20Push filter with floating key lock
#25 | 2021-03-04Filter interconnects utilizing magnetic shear force generated by coded polymagnets
#26 | 2021-03-04Filter interconnects utilizing magnetic shear force generated by coded polymagnets
#27 | 2020-11-19Filter interconnect utilizing correlated magnetic actuation for downstream system function
#28 | 2020-11-19Filter interconnect utilizing correlated magnetic actuation for downstream system function
#29 | 2020-10-08Electrolytic zinc dosing device and method for reducing scale
#30 | 2020-04-30Filter base for electronic connection to mating filter housing assembly
#31 | 2020-04-30FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY
#32 | 2020-04-09Push filter with floating key lock
#33 | 2020-03-19Electrical connector and wire harness assembly with compression contacts
#34 | 2020-03-19WATER FILTER AUTHENTICATION SYSTEM
#35 | 2020-01-02Filter interconnect using a correlated magnet torque design
#36 | 2019-10-03Apparatus for measuring water hardness using ion selective electrode
#37 | 2019-10-03Method for determining hardness concentration using a monovalent ion selective electrode
#38 | 2018-08-23Electrolytic zinc dosing device and method for reducing scale
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