Assignee
Inventors
- Lawrence Cooper Stapleton (5 patents)
- Harold A. Brown (10 patents)
- Richard B. Riday (12 patents)
- James S. Webb (34 patents)
- Ferdinand Johannes van Engelen (28 patents)
- Oliver Grabes (33 patents)
- Brady Austin Olason (3 patents)
US Patent D468757 · Granted Jan 14, 2003