Assignee
Inventors
- Konstantin Nikolaevitch Koshelev (22 patents)
- Frederik Bijkerk (16 patents)
- Givi Georgievitch Zukavishvili (9 patents)
- Evgenii Dmitreevitch Korop (3 patents)
- Vladimir Vital'evitch Ivanov (8 patents)
US Patent RE41362 · Granted Jun 1, 2010