Lenhard-Backhaus; Hugo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lenhard-Backhaus; Hugo.The latest application filed is for "retainer device for the connection of components in particular flooring panels".
- Lenhard-Backhaus; Hugo - Wien AT
- Lenhard-Backhaus; Hugo - Vienna AT
- Lenhard-Backhaus; Hugo - Gmunden AT
- Lenhard-Backhaus; Hugo - Bruck an der Mur AT
| Patent | Date |
|---|---|
| Retainer Device for the Connection of Components in Particular Flooring Panels App 20080250744 - Hrovath; Josef ; et al. | 2008-10-16 |
| Height-adjustable supports for false floors App 20070284325 - Lenhard-Backhaus; Hugo ; et al. | 2007-12-13 |
| Headphone Grant 7,172,052 - Lenhard-Backhaus February 6, 2 | 2007-02-06 |
| Magnet system of a sound transducer Grant 7,151,840 - Lenhard-Backhaus , et al. December 19, 2 | 2006-12-19 |
| Headphone Grant 7,072,483 - Lenhard-Backhaus July 4, 2 | 2006-07-04 |
| Tile Grant 6,925,764 - Hrovath , et al. August 9, 2 | 2005-08-09 |
| Lining of lining plates App 20050144875 - Lenhard-Backhaus, Hugo ; et al. | 2005-07-07 |
| Headphone App 20040216946 - Lenhard-Backhaus, Hugo | 2004-11-04 |
| Headphone App 20040213428 - Lenhard-Backhaus, Hugo | 2004-10-28 |
| Magnet system of a sound transducer App 20040197005 - Lenhard-Backhaus, Hugo ; et al. | 2004-10-07 |
| Method of manufacturing a lacquer coated wire Grant 6,789,311 - Fidi , et al. September 14, 2 | 2004-09-14 |
| Tile App 20040037992 - Hrovath, Josef ; et al. | 2004-02-26 |
| Lacquer-coated wire App 20030054192 - Fidi, Werner ; et al. | 2003-03-20 |
| Electroacoustic transducer App 20030053649 - Pribyl, Richard ; et al. | 2003-03-20 |
| Micro-microphone Grant 6,351,543 - Lenhard-Backhaus , et al. February 26, 2 | 2002-02-26 |
| One-half part of a sliding surface bearing Grant 5,062,718 - Lenhard-Backhaus , et al. November 5, 1 | 1991-11-05 |
| Vehicle Grant 4,600,068 - Lenhard-Backhaus July 15, 1 | 1986-07-15 |
| Assembly comprising a frame, unsteered wheels and spring suspension of a motor vehicle Grant 4,521,033 - Lenhard-Backhaus , et al. June 4, 1 | 1985-06-04 |
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