Mjelde; Olaf W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mjelde; Olaf W..The latest application filed is for "directional water flow extender".
- Mjelde; Olaf W. - San Diego CA
- Mjelde; Olaf W. - Rancho Santa Margarita CA
- Mjelde; Olaf W - Rancho Santa Margarita CA
- Mjelde; Olaf W. - Valley Center CA
| Patent | Date |
|---|---|
| Directional water flow extender Grant 8,250,682 - Mjelde , et al. August 28, 2 | 2012-08-28 |
| Square drain cover riser Grant D663,388 - Mjelde July 10, 2 | 2012-07-10 |
| Oval drain cover riser Grant D663,387 - Mjelde July 10, 2 | 2012-07-10 |
| Swimming pool cleaner housing Grant D654,232 - Mjelde , et al. February 14, 2 | 2012-02-14 |
| Swimming pool drain cover Grant D623,728 - Mjelde , et al. September 14, 2 | 2010-09-14 |
| Swimming pool drain cover Grant D623,727 - Mjelde , et al. September 14, 2 | 2010-09-14 |
| Drain cover Grant 7,788,743 - Mjelde , et al. September 7, 2 | 2010-09-07 |
| Swimming pool drain cover Grant D621,009 - Mjelde , et al. August 3, 2 | 2010-08-03 |
| Directional water flow extender App 20080244822 - Mjelde; Olaf W. ; et al. | 2008-10-09 |
| Drain cover with fluid flow enhancer App 20080098506 - Mjelde; Olaf W. ; et al. | 2008-05-01 |
| Drain cover App 20060218714 - Mjelde; Olaf W. ; et al. | 2006-10-05 |
| Furniture leg attachment system and method, and furniture produced thereby Grant 6,082,822 - Kelly , et al. July 4, 2 | 2000-07-04 |
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