Inventor
Matthew Burton Sheffield
Inventor
US
Overview
Patents· 9 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, gates15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%
G05BControl or regulating systems in general15%
H02JElectric power networks15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
B41JTypewriters8%
G06KGraphical data reading8%
G06FElectric digital data processing3%
G09FDisplaying3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
12,339,557Configuration associated with media display of a facility202512,210,262Tandem vision window and media display202512,157,304Printer calibration module202411,892,738Tandem vision window and media display202411,868,019Tandem vision window and media display202411,813,858Printer calibration module202311,747,696Tandem vision window and media display202311,747,698Tandem vision window and media display202311,155,077Printer calibration module2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to KATEEVA INC (3)· patent assignee history
2021–2025Based in US· patent location history
2023–2025Patents assigned to VIEW INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VIEW INC | 6 | 2023–2025 |
| KATEEVA INC | 3 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2025 |