Inventor
Jamie Langford
Inventor
Grapevine, TX, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1494%
E04DRoof coverings3%
F24FAir-conditioning3%
PatentTitleYear
10,955,155Concealed roof vent and method of use2021D0529023'Key button area for a handset'2006D0524802'Key button arrangement for a handset'2006D0511771'Key button arrangement for a handset'2005D0507251'Handset'2005D0490073'Key button arrangement for a handset'2004D0485246'Handset'2004D0482683'Back cover for a handset'2003D0476649'Keypad'2003D0476650'Front cover for a handset'2003D0476301'Handset'2003D0476319'Key button arrangement for a handset'2003D0475997'Keypad for a handset'2003D0475703'Front cover for a handset'2003D0474179'Key matrix for a handset'2003D0474166'Handset'2003D0471905'Front cover for a handset'2003D0471903'Key arrangement for a handset'2003D0471186'Keypad for a handset'2003D0470117'Handset'2003D0469758'Key button arrangement for a handset'2003D0456392'Display area and key array for a handset'2002D0455740'Front cover for a handset'2002D0455737'Key array for a handset'2002D0454865'Key matrix for a handset'2002D0454866'Keypad for a handset'2002D0454850'Handset'2002D0452235'Front cover for a handset'2001D0451503'Display and key array for a handset'2001D0450689'Keypad for a handset'2001D0450671'Handset'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Patents assigned to NOKIA MOBILE PHONES LTD (10)· patent assignee history
2001–2006Based in Grapevine, TX, US· patent location history
2003–2006Patents assigned to NOKIA CORP (20)· patent assignee history
2021Patents assigned to LANGFORD JOSEPH (1)· patent assignee history
2021Based in St. George, UT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA CORP | 20 | 2003–2006 |
| NOKIA MOBILE PHONES LTD | 10 | 2001–2002 |
| LANGFORD JOSEPHself | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grapevine, Texas, US | 30 | 2001–2006 |
| St. George, UT, US | 1 | 2021 |