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Inventor

Malcolm J. Wootton

Inventor
Bridge of Weir, GB

Overview

4→
Patents
1986–2001
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

E06Bprimary
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates29%
B27BSaws for wood or similar material14%
C01BNon-metallic elements14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,253,822'Cord driving mechanism for a blind'20015,901,767'Pleated blinds'19994,784,034'Saw blades and saw assemblies'19884,576,640'Hydrogen storage material'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to LUCAS IND PLC (1)· patent assignee history
1986Based in Birmingham, GB· patent location history
1988Patents assigned to BLACK & DECKER INC (1)· patent assignee history
1988Based in Wolsingham, GB· patent location history
1999Patents assigned to ECLIPSE BLIND LTD (1)· patent assignee history
1999Based in Scotland, GB· patent location history
2001Patents assigned to ECLIPSE BLINDS LTD (1)· patent assignee history
2001Based in Bridge of Weir, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACK & DECKER INC11988
ECLIPSE BLIND LTD11999
ECLIPSE BLINDS LTD12001
LUCAS IND PLC11986
Locations
LocationPatentsSpan
Bridge of Weir, GB12001
Scotland, GB11999
Wolsingham, GB11988
Birmingham, GB11986