Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794042 | Nose filtering device | Mike Ditro | 2023-10-24 |
| 10850919 | System and method for producing a liner implement | — | 2020-12-01 |
| 8549767 | Apparatus for holding and aligning a flat material | — | 2013-10-08 |
| 8011111 | Measuring device and accessories for preparing quilt pieces | — | 2011-09-06 |
| 7721457 | Apparatus for preparing material pieces to be sewn | — | 2010-05-25 |
| 7043850 | Transparent measuring device with seam allowance guide | — | 2006-05-16 |
| 7000329 | Transparent measuring device | — | 2006-02-21 |
| 6799379 | Transparent measuring device | — | 2004-10-05 |
| 6105209 | Fabric cutting weight with integral spikes | — | 2000-08-22 |
| 6029844 | Trash can liner having bag retention strip | — | 2000-02-29 |
| 5615488 | Non-slip sewing ruler | — | 1997-04-01 |
| 5471749 | Non-slip sewing ruler | — | 1995-12-05 |
| 5253790 | Fabric cutting system | — | 1993-10-19 |
| D324337 | Video cassette and sewing workbook container | — | 1992-03-03 |