Inventor
C. James Margerum
Inventor
Ottawa, CA
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus50%
C23CCoating metallic material50%
PatentTitleYear
4,142,089'Pulsed coaxial thermal plasma sprayer'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to CANADIAN PATENTS DEV (1)· patent assignee history
1979Based in Ottawa, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANADIAN PATENTS DEV | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ottawa, CA | 1 | 1979 |