Inventor
Louis A. Frey
Inventor
Greensboro, NC, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus100%
PatentTitleYear
4,248,379'Powder spray color change system'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to NORDSON CORP (1)· patent assignee history
1981Based in Greensboro, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORDSON CORP | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greensboro, NC, US | 1 | 1981 |