Assignee
Inventors
- Patrick M. Wiegand (4 patents)
- John F. Fisher (6 patents)
- John R. Parris (1 patents)
- Elizabeth Ballard (6 patents)
- Courtland P. Sears, III (2 patents)
- George W. Schwarz, Jr. (7 patents)
- Cloid R. Smith, III (5 patents)
US Patent 5437179 · Granted Aug 1, 1995