Assignee
Inventors
- Herbert E. Menhennett (9 patents)
- Jon N. Leonard (15 patents)
- John Robert Larsen (5 patents)
- Robert B. Brown (30 patents)
- Manual M. Ferreira (1 patents)
- William Berdell Barlage, III (4 patents)
- Charles F. Kirschman (5 patents)
US Patent 5717599 · Granted Feb 10, 1998