Assignee
No assignee recorded.
Inventors
- Andreas Jacobus Louis Nijsen (19 patents)
- Sybren Yme Leijenaar (7 patents)
- Unknown
- Hans Constant Dikhoff (10 patents)
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
US Patent 11576518 · Granted Feb 14, 2023
No assignee recorded.