Conrad; Wayne E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Conrad; Wayne E..The latest application filed is for "vacuum cleaner with a removable screen".
- Conrad; Wayne E. - Hampton CA
- Conrad; Wayne E. - Brooklin CA
| Patent | Date |
|---|---|
| Vacuum Cleaner with a Removable Screen App 20120036675 - Conrad; Wayne E. | 2012-02-16 |
| Vacuum cleaner with a plate and an openable dirt collection chamber Grant 7,588,616 - Conrad , et al. September 15, 2 | 2009-09-15 |
| Fluid Contact Chamber App 20080035226 - Conrad; Wayne E. ; et al. | 2008-02-14 |
| Cleaning head for a surface cleaning apparatus App 20060196004 - Conrad; Wayne E. | 2006-09-07 |
| Fluid contact chamber App 20030044332 - Conrad, Wayne E. ; et al. | 2003-03-06 |
| Ozone generator with releasable connector and grounded current collector Grant 5,630,990 - Conrad , et al. May 20, 1 | 1997-05-20 |
| Adsorption/humidification cooler for humid gaseous fluids Grant 5,222,375 - Conrad , et al. June 29, 1 | 1993-06-29 |
| Air filter Grant 4,759,778 - Conrad July 26, 1 | 1988-07-26 |
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