Assignee
No assignee recorded.
Inventors
- Robert David Corley (7 patents)
- Richard A. Dunlap (12 patents)
- Paul S. Hahn (15 patents)
- Michael H. McClung (28 patents)
- Christopher E. Pearce (56 patents)
US Patent 5838683 · Granted Nov 17, 1998
No assignee recorded.