Assignee
No assignee recorded.
Inventors
- Denis P. Biglin, Jr. (7 patents)
- Daniel E. Burgess (20 patents)
- Carl Allison Perry (33 patents)
- Unknown
- Ronald Seppa (5 patents)
- William Evans Turner (44 patents)
US Patent 6896050 · Granted May 24, 2005
No assignee recorded.