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Inventor

Lloyd W. Townsend

Inventor
Wollongong, AU

Overview

4→
Patents
1994–2006
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B22Dprimary
B22DCasting of metals33%
A46BBrushes17%
B21BRolling of metal17%
B60CVehicle tyres17%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%
PatentTitleYear
7,114,539'Bicycle tire having tread with projecting ribs'20065,638,891'Casting roll'19975,307,861'Brush'19945,287,912'Strip casting'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (3)· patent assignee history
1994Patents assigned to LYSAGHT AUSTRALIA LTD (2)· patent assignee history
1994–1997Based in Wollongong, AU· patent location history
1994Based in New South Wales, AU· patent location history
1997Patents assigned to BHP STEEL JLA PTY LTD (1)· patent assignee history
2006Patents assigned to TOWNSEND LLOYD (1)· patent assignee history
2006Based in Waterbeach, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIKAWAJIMA HARIMA HEAVY IND31994–1997
LYSAGHT AUSTRALIA LTD21994
BHP STEEL JLA PTY LTD11997
TOWNSEND LLOYDself12006
Locations
LocationPatentsSpan
Wollongong, AU21994–1997
Waterbeach, GB12006
New South Wales, AU11994