Inventor
George E. Marsland
Inventor
Friedrichshafen, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Cprimary
B63CLaunching, hauling-out, or dry-docking of vessels50%
E21BEarth or rock drilling50%
PatentTitleYear
4,620,819'Submarine working equipment'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to ZF HERION SYSTEMTECHNIK GMBH (1)· patent assignee history
1986Based in Friedrichshafen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZF HERION SYSTEMTECHNIK GMBH | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Friedrichshafen, DE | 1 | 1986 |