Lasko; William E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lasko; William E..The latest application filed is for "heater with 360 degree rotation of heated air stream".
- Lasko; William E. - Chester Springs PA
- Lasko; William E. - West Chester PA
- Lasko; William E. - W. Chester PA
| Patent | Date |
|---|---|
| Heater with 360.degree. rotation of heated air stream Grant 8,212,187 - Lasko July 3, 2 | 2012-07-03 |
| Portable air moving device Grant 7,699,580 - Lasko , et al. April 20, 2 | 2010-04-20 |
| Heater With 360 Degree Rotation Of Heated Air Stream App 20090120925 - LASKO; William E. | 2009-05-14 |
| Portable Pedestal Air Filtering Device App 20070209701 - Lasko; William E. ; et al. | 2007-09-13 |
| Portable pedestal electric heater Grant 7,158,716 - Shapiro , et al. January 2, 2 | 2007-01-02 |
| Concealed portable fan App 20060199515 - Lasko; William E. ; et al. | 2006-09-07 |
| Multi-directional air circulating fan Grant 7,059,826 - Lasko June 13, 2 | 2006-06-13 |
| Home comfort device Grant 6,997,680 - Shapiro , et al. February 14, 2 | 2006-02-14 |
| Portable air moving device App 20050031448 - Lasko, William E. ; et al. | 2005-02-10 |
| Multi-directional air circulating fan App 20050019155 - Lasko, William E. | 2005-01-27 |
| Portable pedestal electric heater App 20040218912 - Shapiro, Barry ; et al. | 2004-11-04 |
| Home comfort device App 20040120822 - Shapiro, Barry ; et al. | 2004-06-24 |
| Combination floor and window box fan Grant 6,126,415 - Lasko October 3, 2 | 2000-10-03 |
| Fan construction Grant 6,120,248 - Litvin , et al. September 19, 2 | 2000-09-19 |
| Box fan with air divider ring Grant 6,015,265 - Lasko , et al. January 18, 2 | 2000-01-18 |
| Box fan Grant D413,685 - Lasko , et al. September 7, 1 | 1999-09-07 |
| Pedestal fan Grant D412,743 - Litvin , et al. August 10, 1 | 1999-08-10 |
| Microprocessor controlled fan Grant 5,847,526 - Lasko , et al. December 8, 1 | 1998-12-08 |
| Portable humidifier Grant 5,490,957 - Lasko , et al. February 13, 1 | 1996-02-13 |
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