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Inventor

Joseph William Daintrey

Inventor
Royston, GB

Overview

8→
Patents
1982–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body44%
G03GElectrography22%
A47JKitchen equipment11%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%
LOC2411%
PatentTitleYear
8,048,035'Automatic injector with needle cover'20117,794,432'Automatic injector with kickback attenuation'20107,635,348'Container for medicament automatic injector and automatic injector adapted therefor'20097,449,012'Automatic injector'2008D0509352'Automatic injector container'20054,694,739'Apparatus for beverage brewing'19874,380,383'Copying method and apparatus'19834,348,979'Developer unit for dry toner electrophotographic copier'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1983Patents assigned to GESTETNER MFG LTD (2)· patent assignee history
1982Based in Walthamstow, GB· patent location history
1983Based in London, GB· patent location history
1987Patents assigned to SANKEY VENDING LTD (1)· patent assignee history
1987–2011Based in Royston, GB· patent location history
2005Patents assigned to MERIDAN MEDICAL TECHNOLOGIES I (1)· patent assignee history
2008–2011Patents assigned to MERIDIAN MEDICAL TECHNOLOGIES (4)· patent assignee history
2009Based in Herts, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERIDIAN MEDICAL TECHNOLOGIES42008–2011
GESTETNER MFG LTD21982–1983
MERIDAN MEDICAL TECHNOLOGIES I12005
SANKEY VENDING LTD11987
Locations
LocationPatentsSpan
Royston, GB51987–2011
Herts, GB12009
London, GB11983
Walthamstow, GB11982