Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097582 | Apparatus for the exact positioning and fastening of several parts onto a hollow body | Peter-Jurgen Kreher | 1992-03-24 |
| 5007165 | Method of producing a cam shaft | — | 1991-04-16 |
| 4875270 | Method of securing parts to a hollow member | Herbert Krips | 1989-10-24 |
| 4827605 | Apparatus for securing straight tubes between two tube sheets in a pressure-tight manner | Herbert Krips | 1989-05-09 |
| 4782571 | Method for securing straight tubes between two tube sheets in a pressure-tight manner | Herbert Krips | 1988-11-08 |
| 4727635 | Method of securing tubes between tube sheets | Herbert Krips | 1988-03-01 |