Inventor

Kary Robertson

Inventor
Newburyport, MA, US

Overview

10→
Patents
1998–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 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 communication42%
H04WWireless communication networks32%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G05DSystems for controlling or regulating non-electric variables5%
G08GTraffic control systems5%
LOC065%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2011Based in Newburyport, MA, US· patent location history
2000Based in Bedford, MA, US· patent location history
2010–2011Patents assigned to ANDRESEN THOMAS (2)· patent assignee history
2010–2011Patents assigned to CATES KENNETH (2)· patent assignee history
2010–2011Patents assigned to GARDNER THOMAS (2)· patent assignee history
2010–2011Patents assigned to MICHELSON CRAIG (2)· patent assignee history
2021Patents assigned to ASTEC INC (2)· patent assignee history
2021Based in Chickamauga, GA, US· patent location history
2021Based in Providence, UT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDRESEN THOMAS22010–2011
ASTEC INC22021
CATES KENNETH22010–2011
GARDNER THOMAS22010–2011
MICHELSON CRAIG22010–2011
Locations
LocationPatentsSpan
Newburyport, Massachusetts, US61998–2011
Chickamauga, Georgia, US22021
Providence, UT, US12021
Bedford, Massachusetts, US12000