Inventor
Claude P. Valenchon
Inventor
Paris, FR
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Bprimary
E02BHydraulic engineering100%
PatentTitleYear
4,158,516'Platforms resting on an underwater structure'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to DORIS DEV RICHESSE SOUS MARINE (1)· patent assignee history
1979Patents assigned to FR1977040577 10232 (1)· patent assignee history
1979Based in Paris, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DORIS DEV RICHESSE SOUS MARINE | 1 | 1979 |
| FR1977040577 10232 | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paris, FR | 1 | 1979 |