Inventor
James W. Krall
Inventor
Irving, TX, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Gprimary
B63GOffensive or defensive arrangements on vessels100%
PatentTitleYear
4,027,616'Protection means for depth control device'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to MOBIL OIL CORP (1)· patent assignee history
1977Based in Irving, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOBIL OIL CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irving, Texas, US | 1 | 1977 |