Assignee
Inventors
- Ronald J. Barber (84 patents)
- Bradley J. Beitel (10 patents)
- William Robinson Equitz (3 patents)
- Carlton Wayne Niblack (9 patents)
- Dragutin Petkovic (19 patents)
- Thomas Randolph Work (2 patents)
- Peter C. Yanker (14 patents)
US Patent 5579471 · Granted Nov 26, 1996