Assignee
Inventors
- Thomas A. Olmstead (1 patents)
- Michael A. Gonzalez (15 patents)
- Unknown
- Douglas L. Pearson (6 patents)
- James W. Ringer (13 patents)
- Dawn Shiang (5 patents)
- Unknown
- Anne P. Wallin (3 patents)
US Patent 5488109 · Granted Jan 30, 1996