Inventor

John D. Carroll, Jr.

Inventor

Wake Forest, NC, US

Overview

1979–2021

Patent span

Electricity

Primary field (CPC H)

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

D06Fprimary

D06FLaundering, drying, ironing, pressing or folding textile articles20%

G06FElectric digital data processing13%

H01RElectrically-conductive connections13%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power13%

H05KPrinted circuits13%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to CARROLL JR JOHN D (1)· patent assignee history

1979Based in Paxton, MA, US· patent location history

1996–1997Patents assigned to HYDROKINETICS INC (2)· patent assignee history

1996–1997Based in Charlton, MA, US· patent location history

1999Based in Austin, TX, US· patent location history

2019–2021Patents assigned to EATON INTELLIGENT POWER LTD (2)· patent assignee history

2019Patents assigned to EATON CORP (1)· patent assignee history

2019–2021Based in Wake Forest, NC, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations