Assignee
Inventors
- William L. Grilliot (144 patents)
- Mary I. Grilliot (140 patents)
- Patricia K. Waters (16 patents)
- Douglas Sloan (4 patents)
- John J. Reilly (37 patents)
- Michael P. Harty (10 patents)
- Francis T. Haskell (2 patents)
- Thomas J. Fee (7 patents)