Assignee
Inventors
- John R. Fritch (15 patents)
- O. Stanley Fruchey (1 patents)
- Theodore Horlenko (5 patents)
- Daniel A. Aguilar (16 patents)
- Charles B. Hilton (22 patents)
- Phillip S. Snyder (2 patents)
- William J. Seeliger (1 patents)
US Patent 5155273 · Granted Oct 13, 1992