Francis Berthon
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 36 Total Citation Count
- Feb 28, 2007 Most Recent Filing
- Oct 30, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Saint-Gobain Pam-CRD | 1
| 2003
|
| PONT-A-MOUSSON S.A. | 1
| 1998
|
| SAINT-GOBAIN PAM | 2
2 2 2 | 2002
2003 2006 2007 |
Inventor Addresses
| Address | Duration |
|---|---|
| Pompey, FR | Apr 25, 00 - Aug 30, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E02D: | FOUNDATIONS; EXCAVATIONS; EMBANKMENTS | 4 |
| E04B: | GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS | 1 |
| E04D: | ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8006439 | 2011 | Closing device | 3 |
| D615665 | 2010 | Gully cover | 4 |
| 7648308 | 2010 | Frame and corresponding roadway device | 2 |
| 2007/0227,077 | 2007 | FRAME AND CORRESPONDING ROADWAY DEVICE | 3 |
| 7160051 | 2007 | Closure device | 7 |
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