Assignee
Inventors
- Alan M. Hansen (12 patents)
- Sandra J. Hansen (2 patents)
- Christopher G. Alviar (3 patents)
- Paul E. Furner (3 patents)
- Terrence K. Jones (3 patents)
- David R. Knaub (3 patents)
- Sohrab Vossoughi (43 patents)
US Patent 5101530 · Granted Apr 7, 1992