Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8152600 | Sharpener for rotary cutters | Grace Elizabeth Bagley | 2012-04-10 |
| 6948998 | Interconnectable model construction elements | — | 2005-09-27 |
| 6672931 | Interconnectable model construction elements | — | 2004-01-06 |
| 6409152 | Method and apparatus for a tack tool | — | 2002-06-25 |
| D439490 | Tack tool | — | 2001-03-27 |
| 6151816 | Portable quilting frame assembly | — | 2000-11-28 |