Assignee
Inventors
- Scott Smith (25 patents)
- John Pillow, III (1 patents)
- Murray Kaijala (28 patents)
- John R. Gietzen (6 patents)
- Stephen Stepke (1 patents)
- Steve E. Villaire (2 patents)
- Jeffrey A. Fritz (1 patents)
- Michael Joseph Smith (21 patents)
US Patent 5998892 · Granted Dec 7, 1999