Assignee
No assignee recorded.
Inventors
- Unknown
- Donald A. Eizenga (29 patents)
- James Harris (7 patents)
- Jan De Ren (18 patents)
- Unknown
- Alexander Nicholas Michael Green (29 patents)
- William J. Whyman (12 patents)
- Unknown
US Patent 12485384 · Granted Dec 2, 2025
No assignee recorded.