Assignee
Inventors
- Russel J. Rankin (8 patents)
- Graeme L. Wescombe (6 patents)
- David J. de Chastel, deceased (5 patents)
- John W. Buhot (10 patents)
- Raymond M. White (9 patents)
- David T. Kerr (5 patents)
- Phillip R. Boyce (9 patents)
- Robert W. Tritchler (5 patents)