Prosper; Jacob R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prosper; Jacob R..The latest application filed is for "hand vacuum with filter indicator".
- Prosper; Jacob R. - Brockville CA
| Patent | Date |
|---|---|
| Hand held scrubbing tool Grant 7,707,674 - Schonewille , et al. May 4, 2 | 2010-05-04 |
| Hand Vacuum With Filter Indicator App 20080244858 - Shaver; David M. ; et al. | 2008-10-09 |
| Hand vacuum with filter indicator Grant 7,418,763 - Shaver , et al. September 2, 2 | 2008-09-02 |
| Hinged edger housing having improved internal debris guard and labyrinth perimeter seal Grant 6,926,090 - Sergyeyenko , et al. August 9, 2 | 2005-08-09 |
| Hand vacuum with filter indicator App 20040216264 - Shaver, David M. ; et al. | 2004-11-04 |
| Hinged edger housing having improved internal debris guard and labyrinth perimeter seal App 20030192710 - Sergyeyenko, Oleksiy P. ; et al. | 2003-10-16 |
| Dual on/off switch actuation for a power head of an upright vacuum cleaner Grant 6,631,535 - Sergyeyenko , et al. October 14, 2 | 2003-10-14 |
| Hinged edger housing improved internal debris guard and labyrinth perimeter seal Grant 6,612,376 - Sergyeyenko , et al. September 2, 2 | 2003-09-02 |
| Upright vacuum cleaner having detachable upright handle Grant 6,574,831 - Hunter , et al. June 10, 2 | 2003-06-10 |
| Two piece upright handle assembly for a vacuum cleaner system Grant 6,564,423 - Sergyeyenko , et al. May 20, 2 | 2003-05-20 |
| Hinged edger housing having improved internal debris guard and labyrinth perimeter seal App 20030070820 - Sergyeyenko, Oleksiy P. ; et al. | 2003-04-17 |
| Vacuum cleaner having upright handle with translucent tray for supporting accesssory attachmenents App 20020194694 - Waldron, Michael E. ; et al. | 2002-12-26 |
| Two piece upright handle assembly for a vacuum cleaner system App 20020194698 - Sergyeyenko, Oleksiy P. ; et al. | 2002-12-26 |
| Upright vacuum cleaner having detachable upright handle App 20020194699 - Hunter, Murray D. ; et al. | 2002-12-26 |
| Dual on/off switch actuation for a power head of an upright vacuum cleaner App 20020194696 - Sergyeyenko, Oleksiy P. ; et al. | 2002-12-26 |
| Blade Grant D440,580 - Cooper , et al. April 17, 2 | 2001-04-17 |
| Edger Grant D427,861 - Cooper , et al. July 11, 2 | 2000-07-11 |
| Tank for a sprayer Grant D406,313 - Prosper , et al. March 2, 1 | 1999-03-02 |
| Power head for a sprayer Grant D401,943 - Prosper , et al. December 1, 1 | 1998-12-01 |
| Frame for a sprayer assembly Grant D399,031 - Prosper , et al. September 29, 1 | 1998-09-29 |
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