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| Number | Title | Issue Date |
| D639220 | Front face of a vehicle wheel | 06/07/2011 |
| D637947 | Front face of a vehicle wheel | 05/17/2011 |
| 7594913 | Radio-frequency based catheter system and method for ablating biological tissues A radio-frequency based catheter system and method for ablating biological tissues within the body vessel of a patient comprises a radio-frequency (“RF”) generator for selectively generating a high frequency RF energy signal in a deployable catheter having an RF... | 09/29/2009 |
| 7581288 | Suction tube for a vacuum cleaner The present invention provides a suction tube for a vacuum cleaner, which comprises an outer pipe (8), an inner pipe (1) received in the outer pipe, and a locking device (20) disposed between the inner pipe (1) and the outer pipe (8 | 09/01/2009 |
| 7574757 | Foldable frame structure for a children's play-yard A frame structure for a foldable children's play-yard adaptable to include a curved side rail to form at least a portion of its upper perimeter. The frame structure comprises a plurality of support members, an upper frame member and a lower frame member. The upper f... | 08/18/2009 |
