Assignee
Inventors
- John Esbenshade (2 patents)
- Andrew M Geiger (3 patents)
- Paul Libbers (2 patents)
- Samuel J. November (4 patents)
- Paul J. Sacchetti (4 patents)
- Jonathan Tracy (4 patents)
- David Verbaro (3 patents)
- Michael E Watkins (2 patents)
US Patent 8118897 · Granted Feb 21, 2012