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Inventor

John Chamberlain

Inventor
Boca Raton, FL, US

Overview

8→
Patents
1991–2013
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G08Bprimary
G08BSignalling systems, e.g. personal calling systems22%
G09FDisplaying17%
A01NPreservation of bodies of humans or animals or plants or parts thereof11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
E05BLocks11%
Y10TTechnical subjects covered by former us classification11%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
G01KMeasuring temperature6%
PatentTitleYear
8,603,540'Avian-based insect repellent'20138,263,134'Avian-based insect repellent'20127,602,299'Security tag having a linear clamp'20097,023,348'Release techniques for a security tag'20065,762,377'Method of authenticating an item and an apparatus for authenticating an item'19985,660,663'Marking tag'19975,614,278'Strip of separable labels or tags having a display surface for display of information thereon'19975,008,136'Temperature indicating paint and method of preparing a specimen with the same'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to ROLLS ROYCE PLC (1)· patent assignee history
1991Based in Bristol, GB· patent location history
1997–1998Patents assigned to ESSELTE METO INT GMBH (3)· patent assignee history
1997–2009Based in Boca Raton, FL, US· patent location history
2006–2009Patents assigned to SENSORMATIC ELECTRONICS CORP (2)· patent assignee history
2012–2013Patents assigned to CHAMBERLAIN JOHN (2)· patent assignee history
2012–2013Based in Crossman, AU· patent location history
2013Patents assigned to COCKY SMART PTY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ESSELTE METO INT GMBH31997–1998
CHAMBERLAIN JOHNself22012–2013
SENSORMATIC ELECTRONICS CORP22006–2009
COCKY SMART PTY LTD12013
ROLLS ROYCE PLC11991
Locations
LocationPatentsSpan
Boca Raton, Florida, US51997–2009
Crossman, AU22012–2013
Bristol, GB11991