Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439809 | Device for inserting elongated objects into clamps | Reinhard Hecht, Karl Manstorfer, Hanspeter Ulrich, Hans Wyder, Marco Weingarten | 2002-08-27 |
| 6418591 | Tightening strip with tension locking system | Reinhard Hecht, Karl Manstorfer, Peter Lehmann, Heinz Maag, Hans Wyder +1 more | 2002-07-16 |
| 6170531 | Flexible tubular lining material | Harald Jung, Heinz Scheib | 2001-01-09 |