Inventor
Spencer I. A. N. Hurd
Inventor
Seattle, WA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer44%
H04NPictorial communication, e.g. television44%
G06FElectric digital data processing11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (4)· patent assignee history
2015Patents assigned to ELSBREE JOHN (2)· patent assignee history
2015Patents assigned to HURD SPENCER I A N (2)· patent assignee history
2015Patents assigned to LERER EVAN J (2)· patent assignee history
2015Patents assigned to SCHWESINGER MARK D (2)· patent assignee history
2015–2017Based in Seattle, WA, US· patent location history
2018Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT TECHNOLOGY LICENSING LLC | 4 | 2015–2018 |
| ELSBREE JOHN | 2 | 2015 |
| HURD SPENCER I A Nself | 2 | 2015 |
| LERER EVAN J | 2 | 2015 |
| SCHWESINGER MARK D | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seattle, Washington, US | 3 | 2015–2017 |
| Redmond, Washington, US | 1 | 2018 |