Assignee
Inventors
- Gary Skaar (15 patents)
- Terry L. Holmes (14 patents)
- Donald E. Lucke (7 patents)
- Gerald R. Popenhagen (4 patents)
- Jay I. Gust (4 patents)
- William Nathaniel Gale Barron, III (2 patents)
- Dean F. Schwarz (1 patents)
US Patent 5746649 · Granted May 5, 1998