Assignee
Inventors
- David Allison Trout (71 patents)
- Richard Elof Hamner (50 patents)
- James Lee Fedder (71 patents)
- Timothy Robert Minnick (51 patents)
- Hubertus Maria Van Het Bolscher (1 patents)
- Rutger Wilhelmus Smink (19 patents)
- Leo Joseph Graham (15 patents)
- Thomas Taake de Boer (19 patents)