Inventor

David Marshall Cain

Inventor
Easley, SC, US

Overview

4→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Bprimary
H01BCables44%
H02KDynamo-electric machines44%
H01FMagnets11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to ESSEX GROUP (4)· patent assignee history
2019–2020Based in Easley, SC, US· patent location history
2020Patents assigned to ESSEX GROUP LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ESSEX GROUP42019–2020
ESSEX GROUP LLC12020
Locations
LocationPatentsSpan
Easley, SC, US42019–2020