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Inventor

Charles Mitchell Stilwell

Inventor
Owasso, OK, US

Overview

2→
Patents
2019–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Gprimary
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines33%
F16LPipes17%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere17%
H01BCables17%
H01RElectrically-conductive connections17%
PatentTitleYear
10,896,774Non-conductive support stands202110,283,881Electrical connection devices with welded wire leads2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to HUBBELL INC (2)· patent assignee history
2019Based in Skiatook, OK, US· patent location history
2021Based in Owasso, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUBBELL INC22019–2021
Locations
LocationPatentsSpan
Owasso, OK, US12021
Skiatook, OK, US12019