Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41862 | Method for producing a shielding case | Helmut Kahl | 2010-10-26 |
| 7059844 | Process for producing a casing providing a screen against electromagnetic radiation | Helmut Kahl | 2006-06-13 |
| 6949270 | Process for producing a casing providing a screen against electromagnetic radiation | Helmut Kahl | 2005-09-27 |
| 6891103 | Method for producing a shielding gasket | Helmut Kahl | 2005-05-10 |
| 6547252 | Housing having a recess for locating part of a sealing material | Helmut Kahl | 2003-04-15 |
| 6420649 | Process for shielding an electric or electronic circuit and shielding cap | Helmut Kahl | 2002-07-16 |
| 6329014 | Process for producing a casing providing a screen against electromagnetic radiation | Helmut Kahl | 2001-12-11 |
| 6323418 | Electrically screening housing | Helmut Kahl | 2001-11-27 |
| 6312550 | Method for producing a shielding case | Helmut Kahl | 2001-11-06 |
| 6096158 | Process for producing an electromagnetically screening seal | Helmut Kahl | 2000-08-01 |
| 5882729 | Process for producing a casing providing a screen against electromagnetic radiation | Helmut Kahl | 1999-03-16 |
| 5518758 | Arrangement for the conduction away of heat and a process for the production thereof | Helmut Kahl | 1996-05-21 |