Frederic Daugenne
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 2 Total Citation Count
- Feb 22, 2002 Most Recent Filing
- Feb 22, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| COMPAGNIE DU SOL | 2
| 2002
|
Inventor Addresses
| Address | Duration |
|---|---|
| Castelginest, FR | Aug 29, 02 - Jul 13, 04 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21C: | MINING OR QUARRYING | 1 |
| E21D: | SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6761415 | 2004 | Trailer for a tunnel borer follower train | 0 |
| 2002/0117,886 | 2002 | Trailer for a tunnel borer follower train | 0 |
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