Assignee
No assignee recorded.
Inventors
- David L. Peavey (5 patents)
- Unknown
- Timothy D. Stephens (5 patents)
- Thomas J. Birnbaum (14 patents)
- Fred E. Schader (4 patents)
- Nicholas Cianos (5 patents)
- John R. Conkle (6 patents)
US Patent 5323167 · Granted Jun 21, 1994
No assignee recorded.