LexDanaLexDanabeta
Inventor

Peter Webster

Inventor
Bletchley, GB

Overview

8→
Patents
1984–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials63%
G01DMeasuring not specially adapted for a specific variable25%
F16FSprings13%
PatentTitleYear
6,914,568'Integral antenna and radio system'20056,639,562'GSM/DCS stubby antenna'20036,618,014'Integral antenna and radio system'20036,448,932'Dual feed internal antenna'20026,437,747'Tunable PIFA antenna'20026,041,678'Twin mass flywheel'20004,484,071'Method and apparatus for determining the location of graduated marks in measuring applications'19844,463,259'Method and apparatus for measuring the displacement of a radiation-restrictive mark, as in a surveying instrument'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ROULSTON JAMES B (2)· patent assignee history
1984Patents assigned to WEBSTER PETER JOHN (2)· patent assignee history
1984Based in Randburg, ZA· patent location history
2000Patents assigned to AUTOMOTIVE PRODUCTS PLC (1)· patent assignee history
2000Based in Leamington Spa, GB· patent location history
2002–2005Patents assigned to CENTURION WIRELESS TECH INC (5)· patent assignee history
2002–2005Based in Bletchley, GB· patent location history
2002–2003Based in Milton Keynes, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CENTURION WIRELESS TECH INC52002–2005
ROULSTON JAMES B21984
WEBSTER PETER JOHNself21984
AUTOMOTIVE PRODUCTS PLC12000
Locations
LocationPatentsSpan
Bletchley, GB32002–2005
Milton Keynes, GB22002–2003
Randburg, ZA21984
Leamington Spa, GB12000