Assignee
Inventors
- David C. Newkirk (106 patents)
- Robert M. Zerhusen (174 patents)
- John B. Wilker, Jr. (17 patents)
- James M. Allen (52 patents)
- Douglas A. Seim (35 patents)
- Irvin J. Vanderpohl, III (81 patents)
US Patent 11872169 · Granted Jan 16, 2024