Inventor

Eric B. Robertson

Inventor
Vienna, VA, US

Overview

9→
Patents
1991–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication26%
A62CFire-fighting11%
E04BGeneral building constructions11%
F16LPipes11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B63BShips or other waterborne vessels5%
E04FFinishing work on buildings, e.g. stairs, floors5%
F16HGearing5%
H01RElectrically-conductive connections5%
H02KDynamo-electric machines5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Based in Bradenton, FL, US· patent location history
1992Patents assigned to NAT IMPROVEMENT COMPANY INC (2)· patent assignee history
1992Based in Brandenton, FL, US· patent location history
2004Based in Russell Township, OH, US· patent location history
2010–2014Patents assigned to JAJODIA SUSHIL (3)· patent assignee history
2010–2014Patents assigned to NOEL STEVEN E (3)· patent assignee history
2010–2014Patents assigned to ROBERTSON ERIC B (3)· patent assignee history
2010–2014Based in Vienna, VA, US· patent location history
2011–2014Patents assigned to GEORGE MASON INTELLECTUAL PROP (3)· patent assignee history
2021Based in Canton, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEORGE MASON INTELLECTUAL PROP32011–2014
JAJODIA SUSHIL32010–2014
NOEL STEVEN E32010–2014
ROBERTSON ERIC Bself32010–2014
NAT IMPROVEMENT COMPANY INC21992
Locations
LocationPatentsSpan
Vienna, Virginia, US42010–2014
Bradenton, Florida, US21991–1992
Canton, MI, US12021
Russell Township, OH, US12004
Brandenton, Florida, US11992