Inventor

Stephen Paul Hughes

Inventor
Addlestone, GB

Overview

10→
Patents
1989–2005
Patent span
LOC
Primary field

Patents· 10 as inventor

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

LOC14primary
LOC1444%
LOC0822%
A47KSanitary equipment11%
LOC1011%
LOC1311%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KEYMED IND & MEDICAL EQUIPMENT LTD (1)· patent assignee history
1989Based in Southend-on-Sea, GB· patent location history
1992Patents assigned to KIMBERLY CLARK LTD (1)· patent assignee history
1992–2001Based in London, GB· patent location history
2001–2002Patents assigned to VTECH COMMUNICATIONS LTD (4)· patent assignee history
2001Patents assigned to LION LAB LTD (1)· patent assignee history
2001Based in Surrey, GB· patent location history
2002–2005Based in Addlestone, GB· patent location history
2003Patents assigned to ACME UNITED CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VTECH COMMUNICATIONS LTD42001–2002
ACME UNITED CORP22003
KEYMED IND & MEDICAL EQUIPMENT LTD11989
KIMBERLY CLARK LTD11992
LION LAB LTD12001
Locations
LocationPatentsSpan
Addlestone, GB62002–2005
London, GB21992–2001
Surrey, GB12001
Southend-on-Sea, GB11989