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Inventor

Brian H. Wales

Inventor
Davenport, IA, US

Overview

3→
Patents
2001–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Bprimary
B21BRolling of metal50%
C21DModifying the physical structure of ferrous metals50%
PatentTitleYear
6,557,622'Differential quench method and apparatus'20036,374,901'Differential quench method and apparatus'20026,264,767'Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to IPSCO ENTPR INC (3)· patent assignee history
2001–2003Based in Davenport, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IPSCO ENTPR INC32001–2003
Locations
LocationPatentsSpan
Davenport, IA, US32001–2003