Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760638 | Method and apparatus for resolving overlaps in a layout containing possibly overlapping designs | Susie Q. Stitzel | 2004-07-06 |
| D471942 | Skater's support | — | 2003-03-18 |
| 6079112 | Powder chalk line dispenser with demounted chalk reservoir | — | 2000-06-27 |
| D388854 | Skater's support | — | 1998-01-06 |