Assignee
No assignee recorded.
Inventors
- Stephen N. McEwen (25 patents)
- Jay M. Creps (4 patents)
- Scott M. McEwen (12 patents)
- Richard A. Hallet (2 patents)
- Robert F. Benschoter (7 patents)
- Barry Benschoter (5 patents)
US Patent 5820756 · Granted Oct 13, 1998
No assignee recorded.