Assignee
Inventors
- Bert Gruber (18 patents)
- Kenneth J. Weese (3 patents)
- Steven M. Hoagland (5 patents)
- Hans-Peter Mueller (2 patents)
- Karlheinz Hill (17 patents)
- Arno Behr (16 patents)
- James R. Tucker (8 patents)
US Patent 5206396 · Granted Apr 27, 1993