Assignee
Inventors
- Pavel Vacha (9 patents)
- Petr Jankuj (3 patents)
- Richard Josef Marhoefer (3 patents)
- Václav Belák (3 patents)
- Jind{hacek over (r)}ich Soukup (3 patents)
- Brunhilde Schölzke (3 patents)
- Unknown
US Patent 11423679 · Granted Aug 23, 2022