Assignee
Inventors
- David J. Tilles (18 patents)
- Francisco J San Miguel (4 patents)
- Thomas F. Grapes (7 patents)
- Diane L. Deemer (4 patents)
- Unknown
- James D. Mullennix (1 patents)
- Mark W. Westerdale (3 patents)
- David Bialik (2 patents)
US Patent 5518122 · Granted May 21, 1996