Assignee
No assignee recorded.
Inventors
- Unknown
- Duncan Robert Kerr (2,532 patents)
- Martha Evans Hankey (12 patents)
- Peter C. Tsoi (28 patents)
- John B. Morrell (119 patents)
- James Michael Foster (6 patents)
US Patent 12449270 · Granted Oct 21, 2025
No assignee recorded.