loadpatents
Patent applications and USPTO patent grants for Raber, Stefan.The latest application filed is for "expandable anchorage".
Patent | Date |
---|---|
Expandable anchorage App 20020106256 - Kaibach, Werner ;   et al. | 2002-08-08 |
Fastening element App 20020054805 - Kaibach, Werner ;   et al. | 2002-05-09 |
Device for removing formlockingly anchored dowels App 20010044996 - Kaibach, Werner ;   et al. | 2001-11-29 |
Expansion sleeve for an expansion anchor App 20010036391 - Kaibach, Werner ;   et al. | 2001-11-01 |
Dowel Grant 6,238,128 - Kaibach , et al. May 29, 2 | 2001-05-29 |
Undercut self-cutting spreading anchor Grant 6,074,145 - Kaibach , et al. June 13, 2 | 2000-06-13 |
Expansion anchor with tabs having a changing curvature radius Grant 6,027,292 - Raber February 22, 2 | 2000-02-22 |
Undercut self-cutting anchor Grant 6,012,887 - Kaibach , et al. January 11, 2 | 2000-01-11 |
Self-cutting undercutting dowel Grant 5,921,733 - Kaibach , et al. July 13, 1 | 1999-07-13 |
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