Inventor
James E. McMann
Inventor
Vineyard Haven, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level19%
G08BSignalling systems, e.g. personal calling systems19%
G08CTransmission systems for measured values, control or similar signals19%
H04LTransmission of digital information, e.g. telegraphic communication19%
H04QSelecting19%
LOC145%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to TANK VISION INC (4)· patent assignee history
2018–2019Based in Vineyard Haven, MA, US· patent location history
2021Patents assigned to DOMINOS IP HOLDER LLC (1)· patent assignee history
2021Based in Ann Arbor, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TANK VISION INC | 4 | 2018–2019 |
| DOMINOS IP HOLDER LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vineyard Haven, Massachusetts, US | 4 | 2018–2019 |
| Ann Arbor, MI, US | 1 | 2021 |