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Inventor

Mark G. Duer

Inventor
Palm Beach Gardens, FL, US

Overview

3→
Patents
1990–1999
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines17%
F04DNon-positive-displacement pumps17%
Y02TClimate change mitigation technologies related to transportation17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
A01KAnimal husbandry8%
B01DSeparation8%
PatentTitleYear
5,950,308'Vaned passage hub treatment for cantilever stator vanes and method'19995,562,404'Vaned passage hub treatment for cantilever stator vanes'19964,965,955'Capture apparatus for marine animals'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to CAMPBELL ROBERT M (1)· patent assignee history
1990Patents assigned to DUER MARK G (1)· patent assignee history
1990Based in Jupiter, FL, US· patent location history
1996–1999Patents assigned to UNITED TECHNOLOGIES CORP (2)· patent assignee history
1996–1999Based in Palm Beach Gardens, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP21996–1999
CAMPBELL ROBERT M11990
DUER MARK Gself11990
Locations
LocationPatentsSpan
Palm Beach Gardens, Florida, US21996–1999
Jupiter, Florida, US11990