Assignee
Inventors
- Erik Persson (31 patents)
- Stefan Johannes Frid (3 patents)
- Philip Gregory Hall (3 patents)
- Dominic Hugo Symes (64 patents)
- Sven Ola Johannes Hugosson (12 patents)
- Robert Norberg (5 patents)
US Patent 11175854 · Granted Nov 16, 2021