Assignee
No assignee recorded.
Inventors
- Donald F. Specht (55 patents)
- Kenneth D. Brewer (36 patents)
- David W. Smith (69 patents)
- Josef R. Call (29 patents)
- Viet Huy Le (2 patents)
- Bruce R. Ritzi (13 patents)
US Patent 12471887 · Granted Nov 18, 2025
No assignee recorded.