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Inventor

Scott J. Marshall

Inventor
Phoenix, AZ, US

Overview

2→
Patents
2007–2012
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.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines29%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants29%
F02CGas-turbine plants14%
F16CShafts14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,262,817'First stage dual-alloy turbine wheel'20127,178,987'Preloaded duplex ball bearing design'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2012Patents assigned to HONEYWELL INT INC (2)· patent assignee history
2007–2012Based in Phoenix, AZ, US· patent location history
2012Patents assigned to MARSHALL SCOTT J (1)· patent assignee history
2012Patents assigned to O'BRIEN TIMOTHY R (1)· patent assignee history
2012Patents assigned to REYES VICTOR M (1)· patent assignee history
2012Patents assigned to SZUROMI ANDREW F (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONEYWELL INT INC22007–2012
MARSHALL SCOTT Jself12012
O'BRIEN TIMOTHY R12012
REYES VICTOR M12012
SZUROMI ANDREW F12012
Locations
LocationPatentsSpan
Phoenix, AZ, US22007–2012