Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861324 | Anti-creep waist-clothing | Catherine Chetelat | 2011-01-04 |
| 7640602 | Assembled anti-creep waist-clothing stay device and method of reinforcing crotch-adjacent inner-seam areas | Catherine Chetelat | 2010-01-05 |