Assignee
Inventors
- Mark S. Olsson (347 patents)
- Paul G. Stuart (23 patents)
- David A. Cox (102 patents)
- Ray Merewether (145 patents)
- Dawn E. Shaffer (23 patents)
- Ryan B. Levin (38 patents)
- Michael J. Martin (242 patents)
US Patent 7518374 · Granted Apr 14, 2009