Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678578 | Flossing equipment and method of operation | Michael Kossak, Richard Daley, Ted Lubin, Douglas Arthur Schultheis, Bernard A. Fitzmorris | 1997-10-21 |
| 5637181 | Toy fabrication device for decorative discs | Judith Ann Shackelford, Paul Mulhauser | 1997-06-10 |