Assignee
Inventors
- Gregory M. Bednar (8 patents)
- Thomas E. Carr (8 patents)
- Craig D. Curley (3 patents)
- Lynn P. Curley (2 patents)
- Dorothy Irene Mazina (4 patents)
- Paul L. Olson (5 patents)
- Filip J. Yeskel (11 patents)
US Patent 5506691 · Granted Apr 9, 1996