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Patent applications and USPTO patent grants for Spinelli; Paolo.The latest application filed is for "dual duct telescopic extension device for vacuum cleaners".
Patent | Date |
---|---|
Multi-function combined brush for vacuum cleaner Grant 10,136,782 - Spinelli November 27, 2 | 2018-11-27 |
Dual duct telescopic extension device for vacuum cleaners Grant 9,901,237 - Spinelli February 27, 2 | 2018-02-27 |
Dual Duct Telescopic Extension Device For Vacuum Cleaners App 20170181594 - Spinelli; Paolo | 2017-06-29 |
Multi-function Combined Brush For Vacuum Cleaner App 20160302635 - SPINELLI; Paolo | 2016-10-20 |
Solar Panel Tube App 20120279492 - Spinelli; Paolo ;   et al. | 2012-11-08 |
Brush for a vacuum cleeaner with tube conduit for inhalation App 20120079678 - Spinelli; Paolo | 2012-04-05 |
Method for correction of the spark advance for an internal combustion engine with a continuous phase transformer at the intade and/or exhaust App 20020056437 - Palazzi, Alessandro ;   et al. | 2002-05-16 |
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