Inventor
Christopher Sonnenberg
Inventor
Davenport, IA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof14%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted14%
G01DMeasuring not specially adapted for a specific variable14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G06FElectric digital data processing14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
H01FMagnets14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to THOUGHTSLINGER CORP (1)· patent assignee history
2007Based in Toronto, CA· patent location history
2020Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
2020Based in Davenport, IA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 1 | 2020 |
| THOUGHTSLINGER CORP | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Davenport, IA, US | 1 | 2020 |
| Toronto, CA | 1 | 2007 |