Inventor
Mark A. Schwandt
Inventor
Thornton, CO, US
Overview
Patents· 7 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, gates38%
G11BInformation storage based on relative movement between record carrier and transducer38%
E05BLocks13%
LOC0613%
PatentTitleYear
10,774,585Perimeter light blockout system202010,697,233Rails for a covering for an architectural opening202010,494,861Handle assembly for an architectural opening2019D0816373Rail for a covering for an architectural opening20186,603,636'Apparatus for centering a disc clamp on a disc pack in a disc drive'20036,469,872'Featherweight actuator for disc drives'20026,417,993'Head suspension mounting system for a disc drive'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to SEAGATE TECHNOLOGY LLC (3)· patent assignee history
2002Based in Platteville, CO, US· patent location history
2003Based in Mead, CO, US· patent location history
2018–2020Patents assigned to HUNTER DOUGLAS (4)· patent assignee history
2018–2020Based in Thornton, CO, US· patent location history
2020Based in Broomfield, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUNTER DOUGLAS | 4 | 2018–2020 |
| SEAGATE TECHNOLOGY LLC | 3 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Thornton, CO, US | 3 | 2018–2020 |
| Platteville, CO, US | 2 | 2002 |
| Broomfield, CO, US | 1 | 2020 |
| Mead, CO, US | 1 | 2003 |