Assignee
Inventors
- Anthony L. Gelardi (74 patents)
- Paul J. Gelardi (45 patents)
- Steven Swinburne (1 patents)
- Mike Janiszewski (1 patents)
- Robert B. MacLeod, Jr. (29 patents)
- James Philippe (8 patents)
- David Philippe (8 patents)
US Patent D262415 · Granted Dec 29, 1981