Assignee
No assignee recorded.
Inventors
- Hana Chodounska (2 patents)
- Unknown
- Vojtech Kapras (2 patents)
- Unknown
- Unknown
- Ladislav Vyklicky (2 patents)
- Karel Vales (2 patents)
- Unknown
- Unknown
- Unknown
- Unknown
US Patent 8575376 · Granted Nov 5, 2013
No assignee recorded.