Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318696 | Functional element for fixing to a piece of sheet metal, component assembled from the above and method for fixing the functional element to a piece of sheet metal | Wolfgang Hoessrich | 2008-01-15 |
| 7314417 | Method for the manufacture of hollow body elements, hollow body element and also progressive tool for carrying out the method | Richard Humpert, Michael Vieth | 2008-01-01 |
| 7155798 | Method for the attachment of a functional element to a sheet metal part and also a component assembly | Rudolf Muller | 2007-01-02 |
| 7131807 | Functional element, method for fixing it in a sheet metal part, assembling element and swaging assembly | — | 2006-11-07 |
| 7090451 | Method for producing hollow bodies, profile for use in said method, hollow body, assembly unit and mold | Michael Vieth, Richard Humpert | 2006-08-15 |
| 7048463 | Bolt element comprising a shaft part and a spherical head, assembly component and method for producing a bolt element | — | 2006-05-23 |
| 7010845 | Method of making a joint between two components | Rudolf Muller, Michael Vieth, Hans Broich | 2006-03-14 |
| 6994486 | Functional element and panel assembly | — | 2006-02-07 |
| 6986629 | Section for the manufacture of hollow body elements, hollow body element and component assembly | Michael Vieth, Richard Humpert | 2006-01-17 |
| 6979160 | Fixing element | Richard Humpert, Ines Rattei | 2005-12-27 |
| 5423645 | Fastener and panel assembly | Rudolf Muller | 1995-06-13 |
| 5335411 | Method of attaching a fastening element to a panel | Rudolf Muller | 1994-08-09 |
| 5251370 | Method of attaching a fastening element to a panel | Rudolf Muller | 1993-10-12 |
| 4729163 | Die set assembly for attaching a fastener | Rudolph R. M. Muller | 1988-03-08 |