Assignee
Inventors
- Lewis S. Damer (4 patents)
- Unknown
- Robert S. Jackson (14 patents)
- Mark P. Lubratt (4 patents)
- Robert C. Martin (35 patents)
- David M. Perry (10 patents)
- John J. Simbal (12 patents)
- Daniel P. Stubbs (12 patents)
US Patent 6808648 · Granted Oct 26, 2004