Assignee
Inventors
- Anders Lynggaard (2 patents)
- Ib Espensen (2 patents)
- Theiss Stenstr.o slashed.m (3 patents)
- Bo Karlberg (7 patents)
- Ole Ploug (15 patents)
- Steen Kristensen (15 patents)
- Niels Eisum (3 patents)
US Patent 5695719 · Granted Dec 9, 1997