Assignee
Inventors
- Lowell R. Larson (3 patents)
- Garry Lee Teigland (1 patents)
- Neil G. Anderson (3 patents)
- James M. Ickstadt (1 patents)
- Virgil F. Voeller, II (1 patents)
- John D. Buehler (26 patents)
- Angela Flakne (1 patents)
US Patent 6230604 · Granted May 15, 2001