Assignee
Inventors
- John G. Bradfute (7 patents)
- Blaine C. Childress (15 patents)
- Marvin R. Havens (41 patents)
- C. Michael Lulham (2 patents)
- Unknown
- Martindale Nelson (6 patents)
- Lawrence R. Norpoth (5 patents)
- William P. Roberts (41 patents)
- Gloria G. Toney (7 patents)
- George D. Wofford (25 patents)