Assignee
Inventors
- Brian Hill (15 patents)
- Steven A. Belzek (1 patents)
- Robert Brewczynski (2 patents)
- Kenneth A. Kaczmarz (17 patents)
- Mitchell S. Mlynarczyk (10 patents)
- Francis H. Zimmerman (5 patents)
- Ernest Vaughn (3 patents)
US Patent 7768378 · Granted Aug 3, 2010