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Inventor

Robin Hardstaff

Inventor
Georgetown, CA

Overview

2→
Patents
2013–2015
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 turbines25%
F04DNon-positive-displacement pumps25%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
9,133,858'Diffuser case removal apparatus and method'20158,528,176'Diffuser case removal apparatus and method'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to PRATT & WHITNEY CANADA (2)· patent assignee history
2013Patents assigned to BEDARD TIM (1)· patent assignee history
2013Patents assigned to CHANDLER IAN (1)· patent assignee history
2013Patents assigned to HARDSTAFF ROBIN (1)· patent assignee history
2013Patents assigned to HENRIKSEN GEOFFREY (1)· patent assignee history
2013–2015Based in Georgetown, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PRATT & WHITNEY CANADA22013–2015
BEDARD TIM12013
CHANDLER IAN12013
HARDSTAFF ROBINself12013
HENRIKSEN GEOFFREY12013
Locations
LocationPatentsSpan
Georgetown, CA22013–2015