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Inventor

Stephen Eaton

Inventor
Bolton, GB

Overview

2→
Patents
1988–2001
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.

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,257,837'Variable oil flow regulator and method therefor'20014,717,657'Predictive test for adverse reactions to iodinated radiographic contrast media'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to SQUIBB & SONS INC (1)· patent assignee history
1988Based in Hopewell, NJ, US· patent location history
2001Patents assigned to INGERSOLL RAND CO (1)· patent assignee history
2001Based in Bolton, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INGERSOLL RAND CO12001
SQUIBB & SONS INC11988
Locations
LocationPatentsSpan
Bolton, GB12001
Hopewell, New Jersey, US11988