Inventor
John Vollrath
Inventor
Appleton, WI, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus25%
B23KSoldering or unsoldering25%
C23CCoating metallic material25%
G01RMeasuring electric variables25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to MILLER GROUP LTD (2)· patent assignee history
1996Based in Appleton, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILLER GROUP LTD | 2 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Appleton, WI, US | 2 | 1996 |