Inventor
John W. Pratreu
Inventor
Minnetonka, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings25%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%
H04NPictorial communication, e.g. television25%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%
PatentTitleYear
7,994,480'Visible light and IR combined image camera'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to FLUKE CORP (1)· patent assignee history
2011Based in Minnetonka, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLUKE CORP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minnetonka, Minnesota, US | 1 | 2011 |