Assignee
No assignee recorded.
Inventors
- Dale Francis (18 patents)
- Nicholas Francis (9 patents)
- William P. Bernard (21 patents)
- Oswald J. Bernard (15 patents)
- Lan Hiscox (9 patents)
- Brian Compton (11 patents)
- Arthur A. Jones (54 patents)
US Patent 11085252 · Granted Aug 10, 2021
No assignee recorded.