Assignee
Inventors
- Benjamin H. Ashmore, Jr. (22 patents)
- Jeffery Mark Marshall (7 patents)
- Bryon Irwin Moyer (15 patents)
- John D. Porter (186 patents)
- Nicholas A. Schmitz (13 patents)
- Bradley A. Sharpe-Geisler (101 patents)
US Patent 5811987 · Granted Sep 22, 1998