Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101503 | Molding method and apparatus with plural cooperating mold tools for forming interior trim components for motor vehicles | Gerhard Spengler | 2006-09-05 |
| 6749794 | Method and apparatus for molding components with molded-in surface texture | — | 2004-06-15 |
| 6287678 | Composite structural panel with thermoplastic foam core and natural fibers, and method and apparatus for producing the same | — | 2001-09-11 |
| 5709925 | Multi-layered panel having a core including natural fibers and method of producing the same | Gerhard Spengler | 1998-01-20 |
| 5413661 | Method for producing a laminated structural component with a hard foam reinforcement | Gerhard Spengler | 1995-05-09 |
| 5076880 | Apparatus for manufacturing trim panels including several trim components | Gerhard Spengler | 1991-12-31 |
| 4923539 | Method and apparatus for manufacturing trim panels including several trim components | Gerhard Spengler | 1990-05-08 |
| 4717143 | System for transporting limp, flat sheet material | — | 1988-01-05 |
| 4634483 | Apparatus for performing several different operations on an initially flat work piece | — | 1987-01-06 |
| 4519766 | Apparatus for manufacturing three-dimensional work pieces | — | 1985-05-28 |
| 4508499 | System for manufacturing three-dimensional work pieces | — | 1985-04-02 |
| 4471679 | Modular force application device | — | 1984-09-18 |
| 4405537 | Method and apparatus for manufacturing three-dimensional work pieces | — | 1983-09-20 |
| 4286490 | Force application apparatus | — | 1981-09-01 |
| 4277996 | Force application apparatus, especially for severing materials | — | 1981-07-14 |
| 4273738 | Method and apparatus for forming, and trimming, three-dimensional work pieces | — | 1981-06-16 |
| 4193726 | Apparatus for handling of flat goods | — | 1980-03-18 |