Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D546071 | Papermaking belt and product produced therefor | Douglas Jay Barkey, Mark Stephen Conroy, Marlene Otero, Edna Isabel Seguinot, Rachael Eden Walther | 2007-07-10 |
| D545572 | Papermaking belt and product produced therefor | Douglas Jay Barkey, Mark Stephen Conroy, John Allen Manifold, Marlene Otero, Edna Isabel Seguinot +1 more | 2007-07-03 |