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Inventor

Jake Spooler

Inventor
Hannibal, MO, US

Overview

4→
Patents
2019–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

H05Bprimary
H05BElectric heating50%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
F23GCremation furnaces13%
F23JRemoval or treatment of combustion products or combustion residues13%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general13%
PatentTitleYear
10,880,953Resistive heater with temperature sensing power pins202010,801,388Exhaust gas heating apparatus202010,728,956Resistive heater with temperature sensing power pins202010,448,458Electric heaters with low drift resistance feedback2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to WATLOW ELECTRIC MFG (4)· patent assignee history
2019Based in St. Louis, MO, US· patent location history
2020Based in Hannibal, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WATLOW ELECTRIC MFG42019–2020
Locations
LocationPatentsSpan
Hannibal, MO, US32020
St. Louis, MO, US12019