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Inventor

Dan Constantin Stefanoiu

Inventor
Mississauga, CA

Overview

2→
Patents
1999–2001
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact50%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application50%
PatentTitleYear
6,273,183'Heat exchanger turbulizers with interrupted convolutions'20015,964,282'Stepped dimpled mounting brackets for heat exchangers'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to LONG MFG LTD (2)· patent assignee history
1999–2001Based in Mississauga, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LONG MFG LTD21999–2001
Locations
LocationPatentsSpan
Mississauga, CA21999–2001