Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717713 | Writing guide system | Catherine Wescott, Michelle Martin, J. Michael Tims, Sandra Cashman | 2010-05-18 |
| 4445553 | Apparatus for shaping a wooden workpiece | Eugene F. Hanyzewski, Kenneth French | 1984-05-01 |