Assignee
Inventors
- Lu Ling (2 patents)
- Alison B. Kolterjohn (2 patents)
- Brian G. Twitchell (2 patents)
- Unknown
- James D. McManus (19 patents)
- Hao Xueen (2 patents)
- Dennis P. Laska (2 patents)
- Paul M. Simons (2 patents)
- Ann M. Nichols (9 patents)
US Patent D474680 · Granted May 20, 2003