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Inventor

William Sermon

Inventor
Chalfont St. Giles, GB

Overview

3→
Patents
1989–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Bprimary
H04BTransmission33%
H04MTelephonic communication33%
LOC1033%
PatentTitleYear
D0716169'Alarm'20148,205,170'Electronic devices'2012D0304338'Communications equipment keyboard housing'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Based in London, GB· patent location history
2012–2014Patents assigned to SERMON WILLIAM (2)· patent assignee history
2012Patents assigned to AARRAS MIKKO (1)· patent assignee history
2012Patents assigned to ALFTHAN NIILO (1)· patent assignee history
2012Patents assigned to BRADFORD SIMON (1)· patent assignee history
2012Based in Buckinghamshire, GB· patent location history
2014Patents assigned to BISHOP OLIVER (1)· patent assignee history
2014Based in Chalfont St. Giles, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SERMON WILLIAMself22012–2014
AARRAS MIKKO12012
ALFTHAN NIILO12012
BISHOP OLIVER12014
BRADFORD SIMON12012
Locations
LocationPatentsSpan
Chalfont St. Giles, GB12014
Buckinghamshire, GB12012
London, GB11989