LexDanaLexDanabeta
Inventor

Terry Colquhoun

Inventor
Minto, AU

Overview

5→
Patents
2014–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 5 as inventor

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

E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like50%
E04HBuildings or like structures for particular purposes30%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%
PatentTitleYear
10,544,554Barrier construction202010,501,902Road barrier201910,329,722Barrier Construction20199,631,331'Barrier construction'20178,858,112'Road barrier'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to IND GALVANIZERS CORP PTY LTD (5)· patent assignee history
2014–2017Patents assigned to COLQUHOUN TERRY (2)· patent assignee history
2014–2017Patents assigned to HARE HENRY JOHN (2)· patent assignee history
2014–2017Patents assigned to WALLACE HAYDEN (2)· patent assignee history
2014–2017Patents assigned to WHITESIDE MARK (2)· patent assignee history
2014–2019Based in Minto, AU· patent location history
2017–2020Based in Mount Keira, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IND GALVANIZERS CORP PTY LTD52014–2020
COLQUHOUN TERRYself22014–2017
HARE HENRY JOHN22014–2017
WALLACE HAYDEN22014–2017
WHITESIDE MARK22014–2017
Locations
LocationPatentsSpan
Minto, AU32014–2019
Mount Keira, AU22017–2020