Melgaard; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Melgaard; Klaus.The latest application filed is for "removable filters and water heating vessels incorporating such".
- Melgaard; Klaus - Hastings GB
- Melgaard; Klaus - Hove GB2
| Patent | Date |
|---|---|
| Removable filters and water heating vessels incorporating such Grant 6,911,146 - Melgaard , et al. June 28, 2 | 2005-06-28 |
| Removable Filters And Water Heating Vessels Incorporating Such App 20020070156 - MELGAARD, KLAUS ; et al. | 2002-06-13 |
| Filtration unit having means for preventing reuse of filter Grant 5,254,242 - van der Meer , et al. October 19, 1 | 1993-10-19 |
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