Assignee
Inventors
- Horst Olschewski (8 patents)
- Robert Roscigno (14 patents)
- Lewis J. Rubin (9 patents)
- Thomas Schmehl (11 patents)
- Werner Seeger (11 patents)
- Carl Sterritt (7 patents)
- Robert Voswinckel (9 patents)
US Patent 9358240 · Granted Jun 7, 2016