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Inventor

MARSHALL COX

Inventor
US

Overview

3→
Patents
2023–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F24Dprimary
F24DDomestic- or space-heating systems, e.g. central heating systems18%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general18%
F24FAir-conditioning9%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application9%
G05BControl or regulating systems in general9%
G05DSystems for controlling or regulating non-electric variables9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
RE050413Wireless automatic temperature control of radiator heating202512,123,601Dual function domestic hot water preheater and integrated space heater202411,624,561Thermal mass for heat pre-load and time-controlled dispersion in building heating systems2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to UNIV COLUMBIA (2)· patent assignee history
2023–2025Based in US· patent location history
2024Patents assigned to RADIATOR LABS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV COLUMBIA22023–2025
RADIATOR LABS INC12024
Locations
LocationPatentsSpan
US32023–2025