Assignee
Inventors
- Joseph S. Pleva (29 patents)
- Caroline Breglia (3 patents)
- Thomas W. French (2 patents)
- Walter Gordon Woodington (36 patents)
- Michael Joseph Delcheccolo (26 patents)
- Mark E. Russell (46 patents)
- H. Barteld Van Rees (24 patents)
US Patent 6642908 · Granted Nov 4, 2003