Assignee
Inventors
- John J. Lanigan, Sr. (33 patents)
- Unknown
- Antonio Carlos Callado de Souza (3 patents)
- Myron Glickman (26 patents)
- Ralph Swanson (4 patents)
- Ken Svihlik (2 patents)
- William P. Healy (1 patents)
US Patent 9574363 · Granted Feb 21, 2017