Assignee
Inventors
- Dale Edward Umstot (105 patents)
- Max Harold Dixon (167 patents)
- Robert Edgar Boore (14 patents)
- Joseph Henry Laco (23 patents)
- Theresa Marie Nopper (23 patents)
- William B. Allison (59 patents)
- Donald Woodrow Gilliam (20 patents)
- Tuck Foo Thum (10 patents)