Inventor
Richard Martin Johns
Inventor
Balgownie, AU
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material100%
PatentTitleYear
4,881,392'Hot leveller automation system'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to BROKEN HILL PTY CO LTD (1)· patent assignee history
1989Patents assigned to IND AUTOMATION SERV PTY LTD (1)· patent assignee history
1989Based in Balgownie, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROKEN HILL PTY CO LTD | 1 | 1989 |
| IND AUTOMATION SERV PTY LTD | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Balgownie, AU | 1 | 1989 |