Assignee
Inventors
- Sandra Ann Richlen (2 patents)
- Paul Christoffel (9 patents)
- Suzanne Marie Schmoker (36 patents)
- Paul Hasler (2 patents)
- Sarah Jane Marie Freiburger (28 patents)
- David F. Bishop (32 patents)
- Melanie Milslagle (4 patents)
US Patent 7250549 · Granted Jul 31, 2007