Assignee
Inventors
- Paul E. Bender (35 patents)
- John G. Gleason (47 patents)
- Don Edgar Griswold (13 patents)
- Unknown
- Ivan Lantos (8 patents)
- Kazys A. Razgaitis (2 patents)
- Henry M. Sarau (13 patents)
- Susan C. Shilcrat (3 patents)
US Patent 5134150 · Granted Jul 28, 1992