Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35263 | Method and apparatus for fabricating dental models | Deborah Silva, Robert Silva | 1996-06-04 |
| 5490722 | Hands free dental floss dispenser | Gary J. Sonnett, Frederick V. Sprouse, David L. Hector, Bradley M. Woodworth | 1996-02-13 |
| 5197874 | Method and apparatus for fabricating dental models | Deborah Silva | 1993-03-30 |
| 5056444 | Method and apparatus for automatically steering and adjusting the height of a needle in a chenille type embroidery machine | Ronald C. Rockwell | 1991-10-15 |