Assignee
Inventors
- E. Clark Broome (1 patents)
- Harry M. Capper (22 patents)
- Sam Denovich (21 patents)
- Carl E. Fritz (1 patents)
- Kenneth C. Hawk (3 patents)
- James Shannon Hower (13 patents)
- James W. Robertson (38 patents)
US Patent 5600716 · Granted Feb 4, 1997