Assignee
No assignee recorded.
Inventors
- Bruce Lefker (51 patents)
- Unknown
- Matthew SPENDIFF (4 patents)
- Paul Humphries (15 patents)
- Sarah Joanne Bucknell (12 patents)
- Unknown
- Roderick Alan Porter (40 patents)
US Patent 12503475 · Granted Dec 23, 2025
No assignee recorded.