Inventor
Wendy Duckham
Inventor
Oxfordshire, GB
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC25primary
LOC2556%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates44%
PatentTitleYear
7,886,501'Door edge construction'20117,775,013'Door edge construction'20107,621,102'Door edge construction'20097,587,876'Door edge construction'2009D0518185'Door edge with cover strip'2006D0517701'Door edge with cover strip'2006D0517224'Door edge with cover strip'2006D0515713'Door edge with cover strip'2006D0512785'Door edge with cover strip'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2009Patents assigned to EMEH INC (7)· patent assignee history
2005–2011Based in Oxfordshire, GB· patent location history
2010–2011Patents assigned to SPECIALTIES CONST (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMEH INC | 7 | 2005–2009 |
| SPECIALTIES CONST | 2 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oxfordshire, GB | 9 | 2005–2011 |