Assignee
Inventors
- Peter Wehner (6 patents)
- Paul M. Knudsen (1 patents)
- David F. Leonard (1 patents)
- Richard R. Steitz (9 patents)
- David L. Duxstad (4 patents)
- Melvin C. August (31 patents)
- Delvin D. Eberlein (6 patents)
US Patent 5134247 · Granted Jul 28, 1992