Assignee
Inventors
- Bernie Allen (22 patents)
- Aaron Azevedo (3 patents)
- Eckhard Knoepke (12 patents)
- Neal Kimball (12 patents)
- Philip L. Blake (1 patents)
- John A. Hayes (14 patents)
- John Healy (22 patents)
- Christopher J. Edington (11 patents)
US Patent 5363570 · Granted Nov 15, 1994