Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446116 | Method and apparatus for dental crown restorations using prefabricated sleeve-crown pairs | Edwin Michael First, Adam Szeremeta, Robin A. Carden | 2022-09-20 |
| 6035473 | Dye scavenging article | Philip S. Felstead | 2000-03-14 |
| 5881412 | Dye scavenging article | — | 1999-03-16 |
| D274402 | Steam cover for culinary vessels | — | 1984-06-26 |
| 4285441 | Ventable steam cover for culinary vessels | — | 1981-08-25 |