Assignee
Inventors
- Francis Christopher Edrozo (4 patents)
- Engelbert Hetzmannseder (21 patents)
- Mark A. Juds (82 patents)
- Unknown
- Paul G. Slade (17 patents)
- Erik Dannel Taylor (6 patents)
- Benjamin A. Rosenkrans (9 patents)
US Patent 6813127 · Granted Nov 2, 2004