Assignee
No assignee recorded.
Inventors
- Unknown
- Alex Makhlin (4 patents)
- Unknown
- Michael A. Peshkin (52 patents)
- David A. Brown (9 patents)
- Unknown
- James L. Patton (5 patents)
- Unknown
- Unknown
US Patent 7544172 · Granted Jun 9, 2009
No assignee recorded.