Assignee
Inventors
- James E. Audia (100 patents)
- Richard Thompson (27 patents)
- Stephen Wilkie (15 patents)
- Thomas C. Britton (36 patents)
- Warren J. Porter (33 patents)
- George W. Huffman (10 patents)
- Lee H. Latimer (58 patents)
US Patent 6509331 · Granted Jan 21, 2003