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Inventor

John Jones

Inventor
Bristol, GB

Overview

4→
Patents
1977–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Kprimary
F16KValves29%
Y10TTechnical subjects covered by former us classification29%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body14%
F04BPositive-displacement machines for liquids14%
G05DSystems for controlling or regulating non-electric variables14%
PatentTitleYear
9,581,252'Fluid flow control valve and actuator'20176,629,822'Internally supercharged axial piston pump'20034,544,867'Vibrator for furniture'19854,051,865'Fluid flow control valves'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to SAUNDERS VALVE CO LTD (1)· patent assignee history
1977Based in Cwmbran, GB· patent location history
1985Patents assigned to JONES JR JOHN O (1)· patent assignee history
1985Patents assigned to WHITE JR CHARLES (1)· patent assignee history
1985Based in Irvine, CA, US· patent location history
2003Patents assigned to PARKER HANNIFIN CORP (1)· patent assignee history
2003Based in Kalamazoo, MI, US· patent location history
2017Patents assigned to AIRBUS OPERATIONS LTD (1)· patent assignee history
2017Based in Bristol, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AIRBUS OPERATIONS LTD12017
JONES JR JOHN Oself11985
PARKER HANNIFIN CORP12003
SAUNDERS VALVE CO LTD11977
WHITE JR CHARLES11985
Locations
LocationPatentsSpan
Bristol, GB12017
Kalamazoo, MI, US12003
Irvine, California, US11985
Cwmbran, GB11977