Winddrop
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winddrop.The latest application filed is for "smooth surface scraper".
- Winddrop - Fremifontaine FR
| Patent | Date |
|---|---|
| Smooth surface scraper Grant 8,544,146 - Curien October 1, 2 | 2013-10-01 |
| Vacuum suction and cleaning apparatus Grant 8,407,850 - Curien April 2, 2 | 2013-04-02 |
| Smooth Surface Scraper App 20110138554 - Curien; Gerard | 2011-06-16 |
| Vacuum Cleaner With Water Filtration App 20110131756 - Curien; Gerard | 2011-06-09 |
| Gas-liquid mixing device Grant 7,950,630 - Curien May 31, 2 | 2011-05-31 |
| Vacuum Suction And Cleaning Apparatus App 20100050368 - Curien; Gerard | 2010-03-04 |
| Liquid-gas Separator, Namely For Vacuum Cleaner App 20100043364 - Curien; Gerard | 2010-02-25 |
| Gas-liquid Mixing Device App 20100044891 - Curien; Gerard | 2010-02-25 |
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